{"product_id":"jandy-r0480300-pro-series-backplate-o-ring","title":"Jandy R0480300 Pro Series Backplate O-Ring","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Jandy R0480300 backplate O-ring is a sealing component used in compatible Jandy Pro Series heater assemblies. It helps maintain a watertight seal at the backplate connection point during normal heater operation. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A flattened or damaged O-ring can create slow leaks that corrode internal components and damage surrounding equipment pad surfaces. Even minor seepage can lead to repeated service calls if the seal is not replaced during repairs. Installing the correct O-ring helps restore proper sealing and protects the heater from water intrusion. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number: R0480300\u003c\/li\u003e \u003cli\u003eBackplate O-ring for Jandy Pro Series heaters\u003c\/li\u003e \u003cli\u003eSealing component for heater assembly\u003c\/li\u003e \u003cli\u003eUsed during heater service and resealing\u003c\/li\u003e \u003cli\u003eOEM Jandy replacement part\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e The O-ring is installed during backplate service after removing the old seal and cleaning the sealing surface. Proper seating is critical to prevent pinching or leaks on reassembly. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Jandy Brand\u003c\/strong\u003e\u003cbr\u003e Jandy designs heaters and components with serviceability in mind, which is why they are common in professional installations. Their parts support helps technicians keep equipment operational through seasonal demand. Consistent replacement components like seals and boards are a key part of that long-term reliability. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e This O-ring is typically replaced during heater teardown, leak repair, or backplate service. Technicians often identify the need when water is present around the heater cabinet base or backplate area. \u003c\/p\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":52008743174418,"sku":"R0480300","price":10.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/JNDR0480300_0.jpg?v=1770416353","url":"https:\/\/www.aquaterrabackyard.com\/products\/jandy-r0480300-pro-series-backplate-o-ring","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}