{"title":"Rola-Chem","description":"\u003ch1\u003eRola-Chem Pool \u0026amp; Spa Chemicals\u003c\/h1\u003e\n\u003cp\u003eDiscover the \u003cstrong\u003eRola-Chem collection\u003c\/strong\u003e for trusted pool and spa chemical solutions. Rola-Chem offers chlorine, sanitizers, algaecides, and pH balancers designed to maintain crystal-clear, safe water. Keep your pool and spa clean, balanced, and healthy with professional-grade chemicals.\u003c\/p\u003e\n\u003cp\u003eRola-Chem products are formulated for maximum effectiveness, consistent results, and safe application. These replacement and maintenance chemicals help prevent algae growth, scale buildup, and water quality issues, supporting long-lasting pool and spa performance.\u003c\/p\u003e\n\u003cp\u003eBrowse the full \u003cstrong\u003eRola-Chem lineup\u003c\/strong\u003e to maintain optimal water clarity, chemical balance, and equipment longevity with high-quality, reliable pool and spa chemicals.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSanitizers, chlorine, and algaecides for pool and spa maintenance\u003c\/li\u003e\n\u003cli\u003eFormulated for safe, effective water treatment\u003c\/li\u003e\n\u003cli\u003ePrevents algae, scale, and chemical imbalance\u003c\/li\u003e\n\u003cli\u003eCompatible with residential and commercial pools and spas\u003c\/li\u003e\n\u003cli\u003eProfessional-grade chemical solutions for reliable results\u003c\/li\u003e\n\u003cli\u003eSupports consistent water clarity and pool health\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"rola-chem-gold-tip-orp-probe-with-8ft-cord-550201","title":"Rola -Chem -550201 - Gold Tip ORP Probe Electrode Assembly - 8ft Cord","description":"\u003cdiv\u003e\n\u003ch1\u003eRola-Chem 550201 Gold Tip ORP Probe Electrode Assembly — 8ft Cord\u003c\/h1\u003e\n\u003cp\u003eRola-Chem 550201 Gold Tip ORP Probe Electrode Assembly with 8ft cord is designed for ORP measurement in salt system environments for pools and spas. The probe is described as reliable, efficient, and durable, making it a suitable replacement part for existing salt system components. The gold tip construction is a defining feature, and the 8-foot cord enables flexible installation in standard equipment layouts.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Tip ORP sensing element\u003c\/strong\u003e for stable, responsive oxidation-reduction readings in saltwater environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 ft cord length\u003c\/strong\u003e (2.44 m) provides flexible routing and installation options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode assembly\u003c\/strong\u003e designed for use with salt system pool and spa setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU 550201\u003c\/strong\u003e with brand name Rola-Chem for easy replacement in existing equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis component serves as a replacement part to maintain ORP monitoring in salt system pool and spa configurations. Use this electrode assembly to support ongoing sanitization control and water quality management in compatible systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem\/Paradise Industries","offers":[{"title":"Default Title","offer_id":50900437762322,"sku":"550201","price":243.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PanamaJackOasisCollection3PieceChaiseLoungePJO-2201-JBP-3CL_3a21cbc8-965b-4038-8775-4ba1f3d80eab.jpg?v=1738382490"},{"product_id":"american-granby-wkj-wing-jet-key","title":"American Granby - WKJ - Wing Jet Key Tool Replacement","description":"\u003cp\u003eAmerican Granby WKJ is a wing jet key replacement tool. It is used as a key for wing jet components. The part is identified as WKJ in the title. If the key is missing, wing jet service can be difficult. Replace with WKJ and confirm the identifier matches.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAmerican Granby WKJ wing jet key tool replacement part\u003c\/li\u003e\n\u003cli\u003eWKJ identifier listed for accurate ordering and matching\u003c\/li\u003e\n\u003cli\u003eWing Jet Key description provided for WKJ product confirmation\u003c\/li\u003e\n\u003cli\u003eReplacement tool labeled WKJ for inventory and service use\u003c\/li\u003e\n\u003cli\u003eAmerican Granby WKJ reference supports correct part selection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eCompatibility \u0026amp; Fitment\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eDesigned to replace WKJ used with compatible wing jet components. Use the wing jet key only where a WKJ key is specified. Confirm SKU before ordering.\u003c\/p\u003e","brand":"American Granby","offers":[{"title":"Default Title","offer_id":51859601948946,"sku":"WKJ","price":47.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/AMGWKJ_0.jpg?v=1767754952"},{"product_id":"custom-molded-products-25280-150-000-powerclean-tab-ultra-vs-chlorinator-clear-glass-lid","title":"Custom Molded Products - 25280-150-000 - Powerclean Tab Ultra VS Chlorinator - Clear Glass Lid","description":"","brand":"Custom Molded Products","offers":[{"title":"Default Title","offer_id":51886170833170,"sku":"25280-150-000","price":164.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/CMP25280150000_0.jpg?v=1768243636"},{"product_id":"poolmaster-chlorine-dispenser-for-swimming-pools-and-spas-pool-duck","title":"Poolmaster - PM-CHL-DSPR-POOLDUCK-STD - Chlorine Dispenser Pool Duck","description":"\u003cdiv\u003e\n\u003ch1\u003ePoolmaster PM-CHL-DSPR-POOLDUCK-STD Chlorine Dispenser Pool Duck\u003c\/h1\u003e\n\u003cp\u003ePoolmaster PM-CHL-DSPR-POOLDUCK-STD is a chlorine dispenser designed for swimming pools, presented in a duck-shaped float that rests on the water surface. This accessory integrates with routine pool sanitation by providing a dedicated vessel to support chlorine distribution. The SKU PM-CHL-DSPR-POOLDUCK-STD identifies this model within the Poolmaster lineup.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Poolmaster; \u003cstrong\u003eModel:\u003c\/strong\u003e PM-CHL-DSPR-POOLDUCK-STD; \u003cstrong\u003eProduct Type:\u003c\/strong\u003e chlorine dispenser.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e duck-shaped float that remains visible on the water surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended Application:\u003c\/strong\u003e supports chlorine distribution as part of pool sanitation routines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Identity:\u003c\/strong\u003e SKU PM-CHL-DSPR-POOLDUCK-STD included for product cataloging.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis model functions as a replacement option for existing duck-style chlorine dispensers in pools and is designed to be placed on the water surface to participate in ongoing sanitization as part of standard maintenance workflows.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PoolMaster","offers":[{"title":"Default Title","offer_id":51886899921170,"sku":"32140","price":36.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PMP32140_0.jpg?v=1768279658"},{"product_id":"rola-chem-squeeze-tube-clear-with-clmp-ftg-13-1-4in-chlorine-523115","title":"Rola Chem - 523115 - Squeeze Tube With Clamp And Fitting - 13-1\/4in","description":"\u003cdiv\u003e\n\u003ch1\u003eRola Chem 523115 Squeeze Tube With Clamp And Fitting – 13-1\/4in\u003c\/h1\u003e\n\u003cp\u003eThe Rola Chem 523115 Squeeze Tube With Clamp And Fitting (13-1\/4in) provides a precise, controlled dispensing solution for professional workflows. This tube combines a squeeze dispensing profile with an integrated clamp and fitting to support secure attachment and consistent flow over its length.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand and model: Rola Chem 523115\u003c\/li\u003e\n\u003cli\u003eProduct type: Squeeze Tube With Clamp And Fitting\u003c\/li\u003e\n\u003cli\u003eLength: 13-1\/4 inches\u003c\/li\u003e\n\u003cli\u003eIncluded hardware: Clamp and Fitting for secure attachment\u003c\/li\u003e\n\u003cli\u003eDispensing capability: Enables controlled, repeatable flow\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical context: Use this tube as a replacement component in dispensing setups that specify a 13-1\/4-inch squeeze tube with clamp and fitting. The included clamp and fitting simplify installation and maintain a secure connection for ongoing maintenance tasks or routine servicing requiring precise, repeatable application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51886899986706,"sku":"523115","price":21.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL523115_0.jpg?v=1768279661"},{"product_id":"rola-chem-pool-sentry-m-3000-automatic-pool-filler-automatic-water-leveler-for-swimming-pools-and-ponds","title":"Rola-Chem - M-3000 - Pool Sentry Automatic Pool Filler Water Leveler System","description":"\u003cdiv\u003e\n\u003ch1\u003eRola-Chem M-3000 Pool Sentry Automatic Pool Filler Water Leveler System\u003c\/h1\u003e\n\u003cp\u003eThe Rola-Chem M-3000 Pool Sentry Automatic Pool Filler Water Leveler System is an automated solution for maintaining pool water height. It provides hands-off level control to keep the water at the intended height and simplify routine maintenance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic water level control maintains pool height with minimal manual input\u003c\/li\u003e\n\u003cli\u003eModel: M-3000 Pool Sentry Water Leveler System by Rola-Chem\u003c\/li\u003e\n\u003cli\u003eHands-off operation reduces daily topping frequency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIntended application: automatic water level maintenance for pools requiring consistent height. The M-3000 supports dedicated water level management within pool-control setups and helps maintain the target water level over time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51886900019474,"sku":"M-3000","price":87.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROLM3000_0.jpg?v=1768279663"},{"product_id":"rola-chem-570341-t-flowmeter-for-1-1-2-pvc-pipe-horizontal-installation-top-mount-for-1-5-inch-pipe-25-60-gpm-accurate-flow-rate-measurement-for-swimming-pools","title":"Rola-Chem - 570341-T - Flowmeter Sensor - 25-60 GPM 1-1\/2 Inch PVC","description":"\u003cdiv\u003e\n\u003ch1\u003eRola-Chem 570341-T Flowmeter Sensor — 25-60 GPM, 1-1\/2\" PVC\u003c\/h1\u003e \u003cp\u003eThe Rola-Chem 570341-T Flowmeter Sensor provides inline flow measurement for systems utilizing 1-1\/2 inch PVC piping, covering a flow range of 25 to 60 gallons per minute. This sensor is designed for straightforward integration into existing PVC runs, enabling accurate monitoring of liquid throughput and data-driven control decisions. The model designation 570341-T identifies this specific unit from Rola-Chem, a brand known for dependable flow instrumentation in liquid systems requiring PVC connections.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFlow range: 25–60 GPM with 1-1\/2\" PVC connections.\u003c\/li\u003e\n\u003cli\u003eInline form factor for direct installation in PVC piping runs.\u003c\/li\u003e\n\u003cli\u003eRola-Chem 570341-T Flowmeter Sensor for precise inline monitoring.\u003c\/li\u003e\n\u003cli\u003eDesigned for monitoring liquid flow within its specified range in compatible inline configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe 570341-T is intended for inline installation within 1-1\/2\" PVC piping, providing a clear point of flow measurement in systems that require documented throughput within the 25–60 GPM range. It serves as a practical replacement option in existing PVC runs and supports straightforward integration where inline flow data is essential for process control or dosing accuracy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51886900052242,"sku":"570341T","price":57.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL570341T_0.jpg?v=1768279665"},{"product_id":"rola-chem-570351-t-flowmeter-for-2-in-pvc-pipe-horizontal-installation-top-mount-40-140-gpm-pvc-galv-pipe-accurate-flow-rate-measurement-for-swimming-pools","title":"Rola-Chem - 570351-T - Flowmeter for 2 in PVC Pipe - 40-140 GPM.","description":"\u003cdiv\u003e\n\u003ch1\u003eRola-Chem 570351-T Flowmeter for 2\" PVC Pipe — 40-140 GPM\u003c\/h1\u003e\n\u003cp\u003eThe Rola-Chem 570351-T Flowmeter is designed for inline installation on 2-inch PVC piping, delivering flow measurement within the 40-140 GPM range. It integrates with standard PVC networks to support reliable inline flow monitoring for systems that require accurate flow data. The SKU 570351-T identifies this model within the Rola-Chem product lineup.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Rola-Chem 570351-T Flowmeter for 2\" PVC pipe.\u003c\/li\u003e\n\u003cli\u003eFlow range: 40-140 GPM.\u003c\/li\u003e\n\u003cli\u003eInline mounting design suitable for standard PVC piping networks.\u003c\/li\u003e\n\u003cli\u003eSKU reference: 570351-T.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn practical terms, this 570351-T flowmeter fits inline in 2\" PVC piping systems that require monitoring within the 40-140 GPM range. It serves as a replacement option for existing inline flow meters or as part of new PVC installations using standard 2\" fittings. Installations should maintain proper flow orientation and secure PVC connections to ensure accurate measurement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51886900085010,"sku":"570351T","price":60.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL570351T_0.jpg?v=1768279667"},{"product_id":"rola-chem-570371-t-flowmeter-for-3-pvc-pipe-horizontal-installation-top-mount-100-300-gpm-3-pvc-or-galv-pipe-accurate-flow-rate-measurement-for-swimming-pools","title":"Rola-Chem - 570371-T - Inline Flowmeter - 3 Inch PVC Pipe 100 To 300 GPM","description":"\u003cdiv\u003e\n\u003ch1\u003eRola-Chem 570371-T Inline Flowmeter for 3-Inch PVC Piping\u003c\/h1\u003e\n\u003cp\u003eThe Rola-Chem 570371-T Inline Flowmeter is designed for installation in 3-inch PVC piping, enabling inline flow measurement in water delivery lines. It supports a flow range of 100 to 300 GPM, helping operators verify performance and detect flow issues in 3-inch pipe runs. This configuration is appropriate for professionals and serious DIYers handling 3-inch PVC installations that require monitored flow.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRola-Chem 570371-T Inline Flowmeter for 3-inch PVC piping\u003c\/li\u003e \u003cli\u003eFlow range: 100–300 GPM\u003c\/li\u003e \u003cli\u003eInline installation in 3-inch PVC piping runs\u003c\/li\u003e \u003cli\u003eDesigned for water delivery systems in 3-inch PVC lines\u003c\/li\u003e \u003cli\u003eSKU: 570371-T\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAs a practical replacement option, the 570371-T fits existing 3-inch PVC installations that require inline flow monitoring within a 100–300 GPM range. It is intended for inline use along feed lines or near pumping equipment to track flow and ensure system performance in 3-inch PVC piping configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51886900117778,"sku":"570371T","price":86.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL570371T_0.jpg?v=1768279669"},{"product_id":"rola-chem-paradise-us12-ultra-screen-skimmer-basket-pack-of-5","title":"Rola Chem Paradise - US12 - Ultra Screen Skimmer Basket - Pack of 5","description":"\u003cdiv\u003e\n\u003ch1\u003eRola Chem Paradise US12 Ultra Screen Skimmer Basket — Pack of 5\u003c\/h1\u003e\n\u003cp\u003eRola Chem Paradise US12 Ultra Screen Skimmer Basket, Pack of 5, provides replacement baskets for US12 skimmer assemblies. This five-piece set supports ongoing maintenance by supplying ready replacements to maintain surface debris capture and filtration efficiency.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement Ultra Screen Skimmer Baskets designed for US12 skimmer assemblies from Rola Chem Paradise.\u003c\/li\u003e \u003cli\u003eUltra Screen mesh enhances debris capture at the pool surface, helping keep the filtration system clear.\u003c\/li\u003e \u003cli\u003eDirect replacement part for US12 skimmer configurations to streamline maintenance workflows.\u003c\/li\u003e \u003cli\u003ePack includes multiple replacement baskets to support routine service and reduce downtime.\u003c\/li\u003e \u003cli\u003eBrand: Rola Chem Paradise; SKU: US12; product type: Ultra Screen Skimmer Basket.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned as a direct replacement for US12 skimmer baskets, this five-basket set supports routine maintenance in residential pool installations. Use as part of regular skimmer upkeep to maintain debris capture and steady skimming performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51886900248850,"sku":"US12","price":41.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROLUS12_0.jpg?v=1768279673"},{"product_id":"rola-chem-adapter-injection-pp-4m6b-520113","title":"Rola-Chem 520113 Adapter Injection PP 4M6B","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eEfficient Inline Injection Adapter for Reliable Pool and Spa Dosing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRola-Chem 520113 Adapter Injection PP 4M6B is a polypropylene inline adapter designed to integrate chemical dosing equipment into pool and spa plumbing. Constructed from injection-molded polypropylene, it provides a durable, chemical‑resistant connection for inline dosing components in typical pool and spa installations. The 520113 model uses a 4M6B interface to connect with compatible dosing hardware, helping maintain a secure line and consistent chemical delivery.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMade from injection-molded polypropylene (PP), the adapter offers chemical resistance to common pool sanitizers such as chlorine and bromine and stands up to ongoing exposure to spa chemicals. The inline design is intended to sit between a dosing pump and the piping or manifold, providing a stable, leak‑resistant connection. The 4M6B interface indicates the connection standard used by compatible dosing systems, ensuring straightforward replacement and installation with compatible components. This part is designed for long‑term use in standard pool and spa inline dosing setups, and it fits within typical system architectures without requiring special tools.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility\u003c\/strong\u003e: Works with standard inline dosing configurations in pool and spa systems that use polypropylene adapters and 4M6B interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement or maintenance context\u003c\/strong\u003e: Ideal as a replacement inline adapter when upgrading or repairing existing dosing lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation or configuration context\u003c\/strong\u003e: Inline mounting between dosing pump and piping for a compact, retrofit-friendly fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance outcome\u003c\/strong\u003e: Supports secure, leak‑resistant chemical delivery under typical pool and spa operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Polypropylene (PP) injection-molded body for chemical resistance and dimensional stability.\u003c\/li\u003e\n\u003cli\u003eConnection: 4M6B interface for compatible dosing hardware.\u003c\/li\u003e\n\u003cli\u003eChemical resistance: Suitable for exposure to chlorine, bromine, and other common pool\/spa sanitizers.\u003c\/li\u003e\n\u003cli\u003eInline integration: Designed for easy installation between dosing pump and piping\/manifold.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is a recognized producer of pool and spa chemical dosing components, focusing on durable, chemically resistant fittings and reliable inline injection solutions that integrate with a wide range of dosing equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999093981458,"sku":"520113","price":2.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL520113_0.jpg?v=1770172135"},{"product_id":"rola-chem-check-valve-inline-521160","title":"Rola-Chem 521160 Paradise Check Valve Inline","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003ePrevent Backflow and Protect Your Dosing System with a Durable Inline Check Valve\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 521160 Paradise Check Valve Inline is a compact, inline valve designed to prevent backflow in pool chemical dosing lines. It integrates with Paradise dosing systems and other standard pool piping to maintain accurate chemical delivery and protect feeders and downstream equipment from contamination. Ideal for in-line installation within pool chemical feed circuits, this valve helps ensure consistent flow direction in everyday pool maintenance setups.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBuilt as an inline check valve, the 521160 uses a corrosion-resistant thermoplastic body and a robust seating system to maintain a reliable seal under typical pool chemical service. Its inline form factor is designed for straightforward installation in standard dosing lines, with flow direction clearly indicated on the body to ensure correct orientation. The valve is compatible with Paradise inline dosing components and other common pool chemical piping configurations, supporting durable operation in chlorinated and brominated environments commonly found in pool systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility: Compatible with Paradise inline dosing systems and standard pool chemical feed lines\u003c\/li\u003e \u003cli\u003eReplacement or maintenance context: Replaces worn or failed inline check valves in feeder circuits\u003c\/li\u003e \u003cli\u003ePerformance outcome: Prevents backflow to protect chemical feeders and maintain accurate dosing\u003c\/li\u003e \u003cli\u003eInstallation or configuration context: Designed for straightforward inline installation in pool piping with correct flow orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eModel: 521160 Paradise Inline Check Valve\u003c\/li\u003e \u003cli\u003eValve type: Inline backflow-prevention check valve\u003c\/li\u003e \u003cli\u003eBody material: Thermoplastic suitable for pool chemical service\u003c\/li\u003e \u003cli\u003eCompatibility: Designed for Paradise inline dosing systems and standard pool feeder piping\u003c\/li\u003e \u003cli\u003eInstallation orientation: Inline installation with flow direction indicated on the valve body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRola-Chem is a recognized name in pool and spa equipment, focusing on reliable, chemically compatible components that support safe and efficient pool maintenance. The Paradise line emphasizes durable inline fittings designed to withstand common sanitizer chemistries and routine service needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999096897810,"sku":"521160","price":30.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL521160_0.jpg?v=1770172189"},{"product_id":"rola-chem-injector-check-valve-521170","title":"Rola-Chem 521170 Injector Check Valve","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eEnsure precise pool chemical dosing with reliable backflow protection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 521170 Injector Check Valve is a compact inline valve designed for use with pool chemical injectors and dosing manifolds. It provides one-way flow to prevent backflow into the injector and downstream lines, helping maintain dosing accuracy and protecting upstream equipment. Designed to integrate with standard pool chemical injection fittings and feed lines, this valve is a practical choice for maintaining a reliable chemical dosing setup.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBuilt for durability in chemical environments, the 521170 uses a corrosion-resistant polymer body and precision-sealed internals to minimize leakage and maintain reliable operation in pool systems. Its inline form factor is intended for straightforward installation in the injector feed line, compatible with common fittings used in pool chemical dosing hardware. This design helps keep plumbing simple and reduces the risk of backflow contaminating the dosing supply.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility — Works with standard pool chemical injection systems and dosing pumps\u003c\/li\u003e \u003cli\u003eReplacement\/Maintenance — Backflow prevention to protect the injector and dosing line during service\u003c\/li\u003e \u003cli\u003eInstallation\/Configuration — Inline installation in pool chemical feed lines with typical fittings\u003c\/li\u003e \u003cli\u003ePerformance outcome — Supports accurate dosing by preventing backflow and ensuring consistent flow direction\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eModel: 521170\u003c\/li\u003e \u003cli\u003eType: Injector Check Valve (one-way)\u003c\/li\u003e \u003cli\u003eMaterial: Corrosion-resistant polymer body\u003c\/li\u003e \u003cli\u003eConnection: Inline design compatible with standard pool chemical injection fittings\u003c\/li\u003e \u003cli\u003eApplication: Suitable for pool chemical injection systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is a trusted name in pool chemical dosing components, known for engineering reliability and compatibility across common injector systems. The brand focuses on durable, chemistry-compatible hardware that simplifies installation and maintenance for pool applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999096930578,"sku":"521170","price":30.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL521170_0.jpg?v=1770172191"},{"product_id":"rola-chem-pump-1-0gpd-220v-rc252sp-543789","title":"Rola-Chem RC252SP Chemical Feed Pump -  1.0 GPD, 220V","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003ePrecise 1.0 GPD Chemical Dosing for Pool \u0026amp; Spa Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem RC252SP is a compact chemical feed pump engineered to inject precise amounts of sanitizers and pH adjusters into pool and spa water treatment loops. With a 1.0 gallon per day delivery rating and 220V AC operation, it integrates with standard dosing feeders and controllers to maintain consistent water chemistry. This pump fits inline within existing pool and spa chemical lines, delivering reliable metering as part of the broader water-treatment system.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned for inline installation in pool and spa dosing loops, the RC252SP provides a robust and durable solution for continuous chemical dosing. It is built to withstand typical equipment-room environments and interfaces with common dosing controllers and feeders used in residential and light commercial pool and spa setups. The pump’s 220V power requirement aligns with standard electrical circuits found in pool equipment rooms, enabling straightforward integration into existing systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Works with standard pool and spa chemical dosing systems and feeders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement or maintenance context:\u003c\/strong\u003e Serves as a direct replacement part for RC252SP installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance outcome:\u003c\/strong\u003e Delivers steady, predictable dosing to support sanitizer and pH control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation or configuration context:\u003c\/strong\u003e Inline mounting in the dosing line with a compact form factor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDelivery rate: 1.0 GPD\u003c\/li\u003e\n\u003cli\u003eVoltage: 220V AC\u003c\/li\u003e\n\u003cli\u003eInline installation compatible with standard pool\/spa dosing loops\u003c\/li\u003e\n\u003cli\u003eDesigned for common pool chemical feeders and controllers\u003c\/li\u003e\n\u003cli\u003eRugged enclosure suitable for equipment rooms and damp environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRola-Chem: The brand specializes in precision chemical dosing pumps and accessories for pool and spa water treatment, emphasizing reliable metering performance and serviceability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999097291026,"sku":"543789","price":419.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL543789_0.jpg?v=1770172214"},{"product_id":"rola-chem-pump-12gpd-220v-conduit-unit-543720","title":"Rola-Chem Peristaltic Pump with Conduit - 240V, 12GPD","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003ePrecise 12 GPD dosing for pool and spa systems with 240V reliability\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem Peristaltic Pump with Conduit is a compact, 240V metering pump designed to deliver precise chemical doses into pool or spa recirculation lines. With a rated capacity of 12 gallons per day, it supports automated chemical dosing in tandem with standard controllers and feeders. Installed inline in the chemical feed path, it provides consistent injection while keeping the pump components protected from aggressive pool chemicals.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBuilt for demanding pool and spa environments, the pump features a corrosion-resistant housing and a robust peristaltic head that uses replaceable tubing for easy maintenance. The conduit assembly protects wiring from moisture and chemical exposure, while the inline mounting keeps installation simple in most dosing manifolds. It is designed to work with common dosing controllers and chemical feeders in existing pool and spa systems, providing a straightforward upgrade path for precision dosing without complex wiring or redesign.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility: Works with standard pool and spa chemical dosing controllers and feeders\u003c\/li\u003e \u003cli\u003eReplacement or maintenance context: Simple tubing and head replacement for ongoing maintenance\u003c\/li\u003e \u003cli\u003ePerformance outcome: Delivers consistent dosing up to 12 GPD for reliable chemical control\u003c\/li\u003e \u003cli\u003eInstallation or configuration context: Inline installation in the chemical feed line with protected conduit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePeristaltic metering pump delivering up to 12 GPD\u003c\/li\u003e \u003cli\u003eOperating voltage: 240V AC\u003c\/li\u003e \u003cli\u003eCorrosion-resistant housing suitable for pool and spa chemicals\u003c\/li\u003e \u003cli\u003eReplaceable tubing and pump head for simple maintenance\u003c\/li\u003e \u003cli\u003eConduit-wrapped wiring for moisture and chemical protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is a trusted name in chemical dosing and metering technology for pool and spa applications, emphasizing precise control, durable construction, and compatibility with a wide range of feeders and controllers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999097323794,"sku":"543720","price":419.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL543720_0.jpg?v=1770172216"},{"product_id":"rola-chem-pro-series-300-ready-to-mount-chemical-feed-system-12gpd-554503","title":"Rola-Chem 554503 Pro Series 300 Ready To Mount Chemical Feed System - 12GPD","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003ePrecise Chemical Dosing for Pool and Spa — Ready to Mount\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 554503 Pro Series 300 Ready To Mount Chemical Feed System - 12GPD is a compact inline feeder designed to inject controlled amounts of liquid chemicals into your pool or spa’s circulating water. With a dosing capacity of 12 GPD, it helps maintain stable chemical levels as part of an automated water-management strategy. This Ready To Mount unit is built to integrate into typical pool and spa circulation loops, delivering a straightforward, space-conscious solution for continuous dosing.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned for inline installation in the pool or spa circulation loop, the Pro Series 300 model emphasizes a compact footprint that fits alongside filtration equipment. The Ready To Mount design supports quick setup in standard equipment areas, and it is compatible with common inline dosing configurations used in residential pool and spa systems. This feeder is intended to provide reliable, maintenance-friendly chemical dosing within the existing plumbing and equipment layout.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility: Works with standard inline dosing configurations in pool and spa systems\u003c\/li\u003e \u003cli\u003eReplacement or maintenance context: Suitable as a retrofit or replacement for older chemical feeders in pool or spa loops\u003c\/li\u003e \u003cli\u003ePerformance outcome: Delivers precise dosing up to 12 GPD to help maintain balanced water chemistry\u003c\/li\u003e \u003cli\u003eInstallation or configuration context: Ready To Mount design enables quick, straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDosing capacity: 12 GPD maximum\u003c\/li\u003e \u003cli\u003eModel: Pro Series 300\u003c\/li\u003e \u003cli\u003eReady To Mount architecture for simplified installation\u003c\/li\u003e \u003cli\u003eInline installation in the pool\/spa circulation loop\u003c\/li\u003e \u003cli\u003eDesigned for liquid chemical feed in residential pool and spa systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is a trusted name in pool and spa chemical management, known for precise dosing solutions and reliable feeders that streamline maintaining balanced water chemistry.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999097553170,"sku":"554503","price":2680.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL554503_0.jpg?v=1770172232"},{"product_id":"rola-chem-30-gallon-tank-w-cover-and-cap-plug-561430","title":"Rola-Chem 561430 30 Gallon Tank With Cover And Cap Plug - 30 Gal","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eSecure 30-Gallon Chemical Storage Tank for Pool and Spa Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 561430 30 Gallon Tank with Cover and Cap Plug is a durable, chemical-resistant reservoir designed to integrate with pool and spa dosing and storage systems. With a 30-gallon capacity, it supports extended refilling intervals while keeping chemicals organized near feeders or controllers. The included cover and cap plug help prevent leaks and evaporation in busy installations, ensuring safer handling and storage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBuilt from durable chemical-resistant plastic, this tank is designed to withstand exposure to common pool and spa chemicals. Its 30-gallon capacity is suitable for residential and light commercial installations, providing reliable storage near dosing equipment. The secure cover and cap plug minimize spills during maintenance or transport, and the tank is designed to integrate with standard pool and spa configurations that utilize a 30-gallon reservoir in their chemical management setup.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility — Works with pool and spa chemical dosing systems that use a 30-gallon reservoir\u003c\/li\u003e \u003cli\u003eReplacement or maintenance — Replacement tank for compatible Rola-Chem dosing setups\u003c\/li\u003e \u003cli\u003eInstallation or configuration — Top-access fill via the included cover for convenient refilling near equipment\u003c\/li\u003e \u003cli\u003ePerformance outcome — Supports stable, centralized chemical storage to simplify maintenance routines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e30-gallon capacity (114 L)\u003c\/li\u003e \u003cli\u003eIncludes cover and cap plug for secure sealing\u003c\/li\u003e \u003cli\u003eChemical-resistant plastic construction suitable for common pool and spa chemicals\u003c\/li\u003e \u003cli\u003eDesigned for use with pool and spa chemical systems that require a 30-gallon reservoir\u003c\/li\u003e \u003cli\u003eSecure, spill-conscious design to facilitate safe handling near dosing equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRola-Chem is a recognized leader in pool and spa chemical handling equipment, focusing on durable storage tanks, feeds, and related components that simplify maintenance and improve reliability in both residential and commercial installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999097782546,"sku":"561430","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL561430_0.jpg?v=1770172234"},{"product_id":"rola-chem-feed-tank-poly-cover-plug-561415","title":"Rola-Chem 561415 Feed Tank Poly Cover \u0026 Plug","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eSecure, Durable Cover and Plug for Rola-Chem 561415 Feed Tank\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 561415 Feed Tank Poly Cover \u0026amp; Plug is a replacement component for pool and spa chemical dosing systems. It provides a tight seal and protective cover for the feed tank when the system is not in use, helping to keep contents free of debris and exposure to the elements. Compatible specifically with the 561415 model, this poly cover and plug kit ensures a proper fit within your existing Rola-Chem dosing setup.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConstructed from a chemical-resistant poly material, the cover and plug are designed to withstand typical pool and spa environments. The kit integrates directly with the Rola-Chem 561415 Feed Tank, aligning with the tank’s top profile to maintain a neat, secure seal. This replacement part helps maintain system integrity during service or maintenance by preventing contaminants from entering the feed tank.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSystem compatibility — Rola-Chem 561415 Feed Tank\u003c\/li\u003e\n\u003cli\u003eReplacement or maintenance context — Replaces damaged or missing cover and plug to restore sealing capability\u003c\/li\u003e\n\u003cli\u003eInstallation or configuration context — Designed to fit the 561415 tank top profile for straightforward installation\u003c\/li\u003e\n\u003cli\u003ePerformance outcome — Helps protect feed contents from contamination and exposure\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Polyethylene cover with plug\u003c\/li\u003e\n\u003cli\u003eFitment: Specifically designed for Rola-Chem 561415 Feed Tank\u003c\/li\u003e\n\u003cli\u003eFunction: Provides seal to protect feed contents when not in use\u003c\/li\u003e\n\u003cli\u003eInstallation: Simple, direct-fit component for easy replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is a recognized leader in pool and spa chemical handling and dosing components, focusing on reliable, easy-to-install parts that extend the life of dosing systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999098175762,"sku":"561415","price":144.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL561415_0.jpg?v=1770172270"},{"product_id":"rola-chem-brass-injection-fitting-assem-527158","title":"Rola-Chem 527158 Brass Injection Fitting 1\/2 in  x 7\/16 in,  OD Tube","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eSecure, Leak-Free Chemical Injection for Pool and Spa Plumbing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRola-Chem 527158 Brass Injection Fitting connects a 1\/2 in plumbing port to a 7\/16 in OD tubing, enabling precise chemical dosing in pool and spa systems. This compact brass component installs inline with dosing lines or injection assemblies, delivering reliable chemical delivery where it matters most. Built for chlorine and chemical environments, it helps maintain consistent sanitizer distribution and dosing accuracy throughout your system.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConstructed from brass, the fitting offers durability and corrosion resistance in chlorinated pool and spa water. The 1\/2 in connection size aligns with standard plumbing ports, while the 7\/16 in OD tubing is a common feed line size in chemical injection setups. This injection fitting is designed for inline integration with standard dosing systems and feeders, providing a dependable connection between your supply line and dosing tubing.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility: Works with standard pool and spa chemical injection lines using 1\/2 in ports and 7\/16 in OD tubing\u003c\/li\u003e \u003cli\u003eReplacement or maintenance: Replacement injection fitting for aging or worn dosing lines\u003c\/li\u003e \u003cli\u003eInstallation or configuration: Inline connection between supply line and dosing tubing in chemical injectors\u003c\/li\u003e \u003cli\u003ePerformance outcome: Delivers a secure, leak-resistant injection point for consistent chemical dosing\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Brass body for durability and chemical resistance\u003c\/li\u003e \u003cli\u003eConnection size: 1\/2 in plumbing port to 7\/16 in OD tubing\u003c\/li\u003e \u003cli\u003ePart number: 527158\u003c\/li\u003e \u003cli\u003eBrand: Rola-Chem\u003c\/li\u003e \u003cli\u003eChemistry compatibility: Suitable for chlorinated pool and spa chemical environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem specializes in injection fittings and chemical dosing components for pool and spa systems, emphasizing durable brass construction, precise tolerances, and compatibility with standard dosing equipment. This focus supports reliable performance across a wide range of pool and spa installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999107481874,"sku":"527158","price":15.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL527158_0.jpg?v=1770172543"},{"product_id":"rola-chem-plastic-injection-fitting-527159","title":"Rola-Chem 527159 Plastic Injector Fitting – 1\/2 in x 7\/16 in","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eInline injector fitting designed to secure reliable chemical dosing in pool and spa systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 527159 Plastic Injector Fitting is a dedicated inline connector for pool and spa chemical dosing setups. It links a 1\/2 in supply line to a 7\/16 in injector line, providing a secure, chemical-resistant junction within the dosing loop. Built to withstand common pool chemicals, this fitting serves as a durable replacement part to maintain consistent flow and dosing performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned for use in standard pool and spa chemical injection circuits, the 527159 fitting is crafted from chemical-resistant plastic to resist chlorine, acids, and sanitizers encountered in typical maintenance routines. Its inline design supports straightforward installation within existing injector loops, helping maintain a tight seal and reliable contact between components in the dosing system. This part aligns with common 1\/2 in supply piping and 7\/16 in injector line configurations, facilitating easy replacement without modifications to the surrounding plumbing.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility: Works with Rola-Chem injector systems and compatible 1\/2 in supply lines and 7\/16 in injector tubing\u003c\/li\u003e \u003cli\u003eReplacement or maintenance context: Replacement injector fitting for worn or leaking connections in chemical dosing loops\u003c\/li\u003e \u003cli\u003eInstallation or configuration context: Inline installation within an existing chemical injection circuit for pool or spa use\u003c\/li\u003e \u003cli\u003ePerformance outcome: Maintains a secure, chemical-resistant seal in harsh pool\/spa chemical environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSize: 1\/2 in x 7\/16 in\u003c\/li\u003e \u003cli\u003eMaterial: Chemical-resistant plastic suitable for injector lines\u003c\/li\u003e \u003cli\u003eConnection type: Inline injector fitting for pool and spa chemical dosing systems\u003c\/li\u003e \u003cli\u003eBrand compatibility: Designed for use with Rola-Chem injector components (model 527159)\u003c\/li\u003e \u003cli\u003eChemical exposure resistance: Formulated to withstand chlorine and acid exposures common in pool and spa environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRola-Chem is known for engineering reliable chemical dosing components that integrate seamlessly with pool and spa systems. The brand emphasizes compatibility with standard injector configurations and durability under typical sanitizing chemistries, helping technicians achieve consistent dosing performance with minimal downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999107514642,"sku":"527159","price":15.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL527159_0.jpg?v=1770172545"},{"product_id":"rola-chem-2-5-pvc-flowmeter-top-mount-for-horizontal-pipe-70-240-gpm-2-1-2-570361t","title":"Rola-Chem 570361T PVC Flowmeter Top For Mount Horizontal Pipe - 70 - 240 GPM, 2.5 inch","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003ePrecise Inline Flowmeter Top for 2.5\" Piping—Reliable 70–240 GPM Readings\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 570361T PVC Flowmeter Top is a mounting top designed for inline flowmeter installations on horizontal 2.5\" PVC piping. It fits within pool and spa chemical dosing systems, providing a secure, straightforward connection point that enables accurate monitoring of flow in the 70–240 GPM range. This component is a key piece in ensuring reliable chemical feed and system balance in standard pool and spa plumbing configurations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConstructed from durable PVC, the 570361T top is built for consistent performance in pool and spa environments where exposure to treated water and varying chemical concentrations is common. It is designed to mount on a horizontal 2.5\" pipe, supporting inline flowmeter assemblies that rely on stable alignment and reliable sealing. This top integrates into existing 2.5\" inline configurations, serving as the mounting point that secures the flowmeter in the correct orientation for accurate measurement and dosing feedback.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility: Inline flowmeter configurations on 2.5\" piping in pool and spa chemical dosing systems\u003c\/li\u003e \u003cli\u003eReplacement or maintenance context: Replacement top for 570361T flowmeter assemblies\u003c\/li\u003e \u003cli\u003eInstallation or configuration context: Mounts on a horizontal PVC pipe for straightforward inline installation\u003c\/li\u003e \u003cli\u003ePerformance outcome: Supports 70–240 GPM flow range to maintain accurate chemical dosing and monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: PVC construction for corrosion resistance in pool and spa environments\u003c\/li\u003e \u003cli\u003ePipe size: 2.5\" connection for standard inline flowmeter setups\u003c\/li\u003e \u003cli\u003eFlow range: 70–240 GPM for typical pool\/spa chemical dosing applications\u003c\/li\u003e \u003cli\u003eMounting orientation: Top designed for horizontal pipe installations in inline configurations\u003c\/li\u003e \u003cli\u003eCompatibility: Intended for use with Rola-Chem inline flowmeter systems (570361T family)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRola-Chem is a recognized name in pool and spa equipment, focusing on durable, reliable components for chemical dosing and flow control. Their engineering emphasis on robust plastics and precision-fit parts helps ensure long-term performance in challenging water chemistry environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999109579026,"sku":"570361T","price":57.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL570361T_0.jpg?v=1770172676"},{"product_id":"rola-chem-roller-tri-ns-assy-3-roller-523400","title":"Rola-Chem 523400 Roller Tri-Ns Assembly - 3 Roller Assembly","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eThree-Roller Replacement Assembly that Restores Smooth, Reliable Drive Performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 523400 Roller Tri-Ns Assembly is a three-roller replacement component designed for compatible Rola-Chem drive systems used in pool and spa equipment. This assembly provides a like-for-like replacement to restore proper roller alignment, even load distribution, and consistent operation within the drive path. It’s a focused upgrade for the 523400 unit, helping you minimize downtime and maintain dependable performance.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned to drop into the existing footprint of the OEM 523400 roller assembly, the Tri-Ns configuration features three aligned rollers mounted on a single carrier for straightforward installation. It maintains the same mounting pattern and spacing as the original part, enabling quick replacements without additional adapters or modifications. This assembly is intended for use in standard Rola-Chem drive setups that rely on a tri-roller configuration to guide and support the moving components throughout the cycle.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility: Rola-Chem 523400 Roller Tri-Ns Assembly\u003c\/li\u003e \u003cli\u003eReplacement or maintenance context: Replaces worn or degraded rollers to restore original drive performance\u003c\/li\u003e \u003cli\u003eInstallation or configuration context: Drop-in replacement that uses the existing mounting pattern\u003c\/li\u003e \u003cli\u003ePerformance outcome: Maintains consistent roller spacing for smooth operation and reduced wear\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThree-roller Tri-Ns configuration for even load distribution\u003c\/li\u003e \u003cli\u003eCompatibility: Specifically designed to fit the Rola-Chem 523400 Roller Tri-Ns Assembly\u003c\/li\u003e \u003cli\u003eInstallation: Drop-in replacement with the same mounting footprint as the OEM\u003c\/li\u003e \u003cli\u003eFunctional attribute: Maintains precise roller spacing to ensure stable tracking\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is known for engineering-focused pool and spa components that emphasize serviceability and long-term reliability. This replacement assembly aligns with that commitment, providing a straightforward path to restore original drive performance and extend the life of your equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999110594834,"sku":"523400","price":74.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL523400_0.jpg?v=1770172739"},{"product_id":"rola-chem-ph-probe-only-550135","title":"Rola-Chem 550135 Probe Only","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003ePrecision sensing that keeps your pool chemistry on target\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Rola-Chem 550135 Probe Only is a replacement sensing probe for Rola-Chem automated water-chemistry controllers. It provides the essential sensing element the controller relies on to monitor water chemistry and determine dosing actions. This probe is designed for pool and spa installations and is a direct replacement for the original sensor in compatible Rola-Chem systems.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBuilt for wet environments, the probe features a sealed sensing element and corrosion-resistant housing designed to withstand chlorine, bromine, and other sanitizers commonly used in pool and spa water. It connects to Rola-Chem controllers via the standard sensor interface used by the 550-series lineup, enabling a straightforward swap for a degraded or failed probe. Ideal for routine service, the probe should be installed with the controller powered off and the sensor port clean. This is a dedicated replacement part intended to work with compatible Rola-Chem controllers and does not include the controller itself.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSystem compatibility: Rola-Chem automated controllers that support the 550135 probe interface in pool and spa systems.\u003c\/li\u003e\n\u003cli\u003eReplacement or maintenance context: Replaces a worn or failed sensing probe to restore automatic dosing accuracy.\u003c\/li\u003e\n\u003cli\u003eInstallation or configuration context: Direct plug-in replacement in the controller's sensor port for minimal downtime.\u003c\/li\u003e\n\u003cli\u003ePerformance outcome: Maintains accurate water parameter readings to support reliable chemical dosing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement probe designed for Rola-Chem control systems (550135) with a standard sensor interface.\u003c\/li\u003e\n\u003cli\u003eSealed sensing element suitable for submersion in pool and spa water.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant housing engineered for chlorine and bromine environments.\u003c\/li\u003e\n\u003cli\u003ePlug-in design for quick service and maintainable dosing system.\u003c\/li\u003e\n\u003cli\u003eDirect replacement that preserves controller calibration and data integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is a trusted name in pool and spa chemistry automation, known for durable sensors and reliable dosing components that integrate seamlessly with automated controllers to help owners maintain balanced water with minimal effort.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999110856978,"sku":"550135","price":207.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL550135_0.jpg?v=1770172757"},{"product_id":"rola-chem-black-poly-low-density-tubing-3-8-550194","title":"Rola-Chem 550194 Black Poly Low Density Tubing - 3\/8 in","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eFlexible 3\/8 in LDPE Tubing for Reliable Low-Pressure Flow in Pool and Spa Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRola-Chem 550194 Black Poly Low Density Tubing – 3\/8 in is a flexible polyethylene tubing designed for low-pressure transfer within pool and spa plumbing and chemical-dosing circuits. With a 3\/8 in inner diameter, it fits standard 3\/8 in fittings and clamps used across common pool and spa installations. This tubing is ideal for connecting feeders, bypass lines, and other inline components where reliable flow and easy routing are required.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMade from black low-density polyethylene (LDPE), this tubing offers the flexibility needed to navigate tight spaces in pool and spa plumbing while maintaining a dependable seal with standard barbed fittings and clamps. The 3\/8 in size aligns with common system components, making it suitable for replacement of aging lines or integration into new installations in circulation, chemical-feed, and inline-dosing paths.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Works with standard 3\/8 in fittings and clamps used in pool and spa plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement or maintenance context:\u003c\/strong\u003e Replaces worn or degraded 3\/8 in tubing in circulation and chemical-feed lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation or configuration context:\u003c\/strong\u003e Flexible routing through compact spaces and around existing components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance outcome:\u003c\/strong\u003e Supports steady, low-pressure fluid transfer in pool and spa lines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 3\/8 in inner diameter tubing.\u003c\/li\u003e\n\u003cli\u003eMaterial: Low-Density Polyethylene (LDPE).\u003c\/li\u003e\n\u003cli\u003eColor: Black for easy identification in assemblies.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Accepts standard 3\/8 in barbed fittings and clamps.\u003c\/li\u003e\n\u003cli\u003eForm: Flexible tubing suitable for short- and mid-route runs in pool and spa systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is a recognized name in pool and spa equipment and consumables, known for purpose-built components that integrate smoothly with common system layouts and accessories. Their products emphasize reliability, consistent performance, and compatibility across a broad range of pool and spa installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999112921362,"sku":"550194","price":0.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL550194_0.png?v=1770172895"},{"product_id":"rola-chem-clear-standard-inside-tube-523115","title":"Rola-Chem 523115 Clear Standard Inside Tube - Clear Plastic","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eReliable, Clear Inside Tube for Roll-A-Chem Dosing\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe 523115 Clear Standard Inside Tube is a replacement component for Roll-A-Chem dosing feeders used in pool and spa installations. Made from clear plastic, it serves as the internal conduit that channels chemical solution through the feeder, helping maintain consistent flow and dosing accuracy. Designed to fit standard Roll-A-Chem housings, it should be replaced when wear or damage impacts performance.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe tube is constructed from clear plastic to maximize visibility of flow and chemical levels. It is designed as the standard inside-tube component for Roll-A-Chem dosing feeders, providing a direct-fit interface with common housing assemblies used in pool and spa dosing setups. Its simple, unobtrusive design minimizes downtime during replacement while preserving the original dosing geometry for dependable performance.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Roll-A-Chem dosing feeders that use standard inside tubes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement or maintenance context:\u003c\/strong\u003e Replacement for worn or damaged internal tubing to restore dosing accuracy\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation or configuration context:\u003c\/strong\u003e Direct-fit replacement that minimizes downtime during service\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerformance outcome:\u003c\/strong\u003e Supports consistent chemical flow and accurate dispensing when installed correctly\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePart number: 523115\u003c\/li\u003e \u003cli\u003eMaterial: Clear plastic\u003c\/li\u003e \u003cli\u003eForm factor: Inside-tube replacement for Roll-A-Chem feeders\u003c\/li\u003e \u003cli\u003eCompatibility: Fits standard Roll-A-Chem feeder housings\u003c\/li\u003e \u003cli\u003eVisibility: Clear tube for easy observation of flow\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem specializes in pool and spa chemical dosing components and replacement parts, with a focus on reliability and serviceability for modern dosing systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rola-Chem","offers":[{"title":"Default Title","offer_id":51999113019666,"sku":"523115","price":14.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/ROL523115_0_27c47f58-0a2e-4d95-9ac6-2b27fd431392.jpg?v=1770172897"},{"product_id":"rola-chem-rola-chem-black-premium-523114","title":"Rola-Chem 523114 Black Premium - 1 gal","description":"\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003ePremium Metal Sequestrant for Clear, Stain-Free Pool and Spa Water\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRola-Chem 523114 Black Premium is a concentrated liquid treatment designed for use in pool and spa water to help prevent metal staining and mineral scale. Supplied in a 1 gal bottle, it integrates with standard water chemistry to keep metals in solution, supporting clear, evenly balanced water and protecting surfaces and equipment from staining over time.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Black Premium formula is a liquid concentrate designed for straightforward dosing into circulating water. It is formulated for compatibility with common pool and spa sanitation systems and works alongside typical filtration and circulation equipment to ensure even distribution. For best results, follow label directions and add to the water flow or skimmer so metals stay in suspension and staining potential is minimized during routine maintenance.\u003c\/p\u003e \u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility: Works with standard pool and spa water systems and common sanitizers such as chlorine or bromine\u003c\/li\u003e \u003cli\u003eReplacement or maintenance: Used during routine water maintenance to prevent metal staining and scale formation\u003c\/li\u003e \u003cli\u003ePerformance outcome: Helps maintain water clarity by keeping metals in solution and reducing staining potential\u003c\/li\u003e \u003cli\u003eInstallation or configuration: Dose according to label directions and distribute through the circulation system for even dispersion\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e1 gal bottle of liquid concentrate\u003c\/li\u003e \u003cli\u003eMetal sequestrant and stain inhibitor formulation\u003c\/li\u003e \u003cli\u003eKeeps metals in solution to prevent staining on pool and spa surfaces\u003c\/li\u003e \u003cli\u003eCompatibility with standard chlorine or bromine sanitizers\u003c\/li\u003e \u003cli\u003eDesigned for use in residential pool and spa water systems\u003c\/li\u003e \u003cli\u003eLabel-directed dosing for accurate application\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRola-Chem is a well-established name in pool and spa chemistry, known for practical, reliability-focused formulations that address common water-quality challenges. 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It sits in the flow path of inline flow cell assemblies used in pool and spa chemical dosing and measurement lines, allowing you to adjust flow through the sensor or dosing point to support accurate readings and consistent chemical distribution.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eConstruction, Compatibility and Integration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBuilt with an iron body for durability in wet, chemical environments, the 7125190 uses standard male iron pipe threads to mate with common 3\/8\" and 1\/4\" piping. Its inline form factor enables straightforward installation between components in flow cell circuits or dosing lines, fitting with typical pool and spa inline hardware. The valve is designed to integrate with Rola-Chem flow cell assemblies and other inline flow control segments that use these thread sizes, helping to maintain reliable performance in pool and spa systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSystem compatibility — Works with inline flow cell assemblies in pool and spa plumbing using 3\/8\" and 1\/4\" male iron pipe threads\u003c\/li\u003e \u003cli\u003eReplacement or maintenance context — Replaces worn or leaking inline flow cell valves to restore accurate flow control\u003c\/li\u003e \u003cli\u003eInstallation or configuration context — Inline valve with direct 3\/8\" to 1\/4\" pipe connections for easy integration\u003c\/li\u003e \u003cli\u003ePerformance outcome — Maintains steady flow through the flow cell to support sensor accuracy and consistent chemical dosing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e3\/8 in and 1\/4 in male iron pipe thread connections\u003c\/li\u003e \u003cli\u003eIron body construction for durability in wet, chemical environments\u003c\/li\u003e \u003cli\u003eInline flow cell valve design for precise flow regulation in pool and spa lines\u003c\/li\u003e \u003cli\u003eCompatible with standard inline flow cell assemblies from Rola-Chem\u003c\/li\u003e \u003cli\u003ePart number 7125190\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRola-Chem is a respected manufacturer in the pool and spa industry, specializing in inline dosing, flow control, and flow-cell components. 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