{"product_id":"waterway-plastics-505-1950-lateral-twist-lock","title":"Waterway Plastics 505-1950 Lateral Twist Lock","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e\nThe Waterway Plastics 400-5161 split nut is used to secure 2 inch union-style plumbing connections in pool and spa systems. Its split design allows installation or removal without fully disconnecting adjacent plumbing. This type of nut is commonly found on serviceable connections where access is limited. It supports proper gasket compression while maintaining system serviceability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e\nSplit nuts are often replaced after cracking, thread wear, or repeated service cycles. A damaged nut can prevent even gasket compression and lead to persistent leaks. Using the correct split nut restores proper sealing without requiring plumbing rework. This saves labor time and reduces stress on connected components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer part number 400-5161\u003c\/li\u003e\n  \u003cli\u003eSplit-style union nut\u003c\/li\u003e\n  \u003cli\u003e2 inch plumbing size\u003c\/li\u003e\n  \u003cli\u003eUsed on serviceable union connections\u003c\/li\u003e\n  \u003cli\u003eAllows installation without full disassembly\u003c\/li\u003e\n  \u003cli\u003eCompresses internal union gasket\u003c\/li\u003e\n  \u003cli\u003eOEM Waterway Plastics component\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e\nThis split nut installs around the union tailpiece and is tightened evenly to compress the gasket. Care should be taken to align both halves properly before tightening. Over-tightening can damage threads or the nut itself. Confirm by manufacturer part number before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout the Waterway Plastics Brand\u003c\/strong\u003e\u003cbr\u003e\nWaterway Plastics manufactures a wide range of pool plumbing hardware used by builders and service professionals. Their union components are designed for repeated service and reliable sealing. OEM fitment reduces installation issues and callbacks. Waterway parts are trusted across residential and commercial systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e\nThis split nut is typically encountered during leak repairs or equipment servicing where access is restricted. Technicians often replace it when standard union nuts cannot be installed without cutting pipe. It is commonly paired with new union gaskets.\u003c\/p\u003e","brand":"Waterway Plastics","offers":[{"title":"Default Title","offer_id":52008415559954,"sku":"505-1950","price":4.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/WWP5051950_0.jpg?v=1770399319","url":"https:\/\/www.aquaterrabackyard.com\/products\/waterway-plastics-505-1950-lateral-twist-lock","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}