{"product_id":"ussuray-1-1-2-pool-check-valve-positive-seal-non-lube-replacement-for-jandy-7235-stainless-swing-high-flow","title":"Ussuray 1-1\/2\" Pool Check Valve — Positive Seal Non-Lube Replacement for Jandy 7235, Stainless Swing \u0026 High-Flow","description":"\u003cp\u003e\u003cstrong\u003eUssuray's 1-1\/2-inch Pool Check Valve is a positive-seal, non-lube replacement designed to stop backflow and protect pumps and heaters in pools and spas.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt as a direct-fit alternative to the Jandy 7235, this check valve fits common 1-1\/2\" union-style plumbing and works in a range of pool and spa systems. Constructed from durable materials and featuring a corrosion-resistant swing mechanism, it handles high flow rates and simplifies routine maintenance. The valve installs without lubrication and can be integrated into 2\" runs using standard couplings or elbows.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Ussuray check valve prevent backflow in my pool plumbing?\u003c\/h3\u003e\n\u003cp\u003eThe swing-style design opens with forward flow and closes quickly when flow reverses, creating a secure one-way path for water. That prevents water from returning to pumps, heaters, or filters and reduces mechanical strain during shutdowns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSwing-check mechanism with stainless steel pivot resists corrosion.\u003c\/li\u003e\n  \u003cli\u003ePositive seat ensures a tight seal under normal pressures.\u003c\/li\u003e\n  \u003cli\u003eQuick close action limits reverse flow surges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this valve fit my existing Jandy Pro series plumbing?\u003c\/h3\u003e\n\u003cp\u003eYes — it is made to match common 1-1\/2\" to 2\" union and slip-fit layouts used on many Jandy Pro installations. 1.5\" pipe slips directly into the ports; 2\" systems use standard couplings or elbows to adapt the connection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement size for Jandy 7235-style union connections.\u003c\/li\u003e\n  \u003cli\u003eSlip-fit 1.5\" ports for quick installation without special tools.\u003c\/li\u003e\n  \u003cli\u003eCompatible with 2\" piping when coupled or elbowed into place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the valve and what flow can it handle?\u003c\/h3\u003e\n\u003cp\u003eThis Ussuray check valve is made from robust materials chosen for pool environments and includes a stainless steel swing for longevity. It supports high flow rates typical of residential and light-commercial pumps, while being easy to disassemble if debris removal or inspection is needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterials selected for resistance to pool chemicals and UV exposure.\u003c\/li\u003e\n  \u003cli\u003eStainless steel swing provides corrosion resistance and strength.\u003c\/li\u003e\n  \u003cli\u003eRated for high-flow applications common in pool circulation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation and service straightforward for a DIYer?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be user-friendly: no lubrication is required and the valve can be swapped out quickly when the plumbing is accessed. If you need guidance, manufacturer support is available to help match fittings or troubleshoot common issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo-lube installation reduces mess and speeds replacement.\u003c\/li\u003e\n  \u003cli\u003eEasy removal of the swing assembly for cleaning or repair.\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment and troubleshooting questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Ussuray 1-1\/2\" Pool Check Valve is aimed at pool and spa owners, maintenance technicians, and installers who need a reliable, direct-replacement check valve for Jandy-style plumbing. It's a practical choice for anyone seeking a durable one-way valve that handles high flow, resists corrosion, and installs without special lubrication—ideal for home pools, small commercial systems, and seasonal maintenance projects.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this Ussuray valve replace the Jandy 7235 directly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it's designed as a direct-fit replacement for Jandy 7235 union-style 1.5\" connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need lubricant to install the valve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No lubrication is required; the valve installs without lube and is easy to swap out.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ussuray","offers":[{"title":"Default Title","offer_id":56833088192852,"sku":"B0CF9M1RV3","price":48.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ussuray-check-valve-front-view.jpg?v=1787037345","url":"https:\/\/gardenluxe.co.uk\/products\/ussuray-1-1-2-pool-check-valve-positive-seal-non-lube-replacement-for-jandy-7235-stainless-swing-high-flow","provider":"Gardenluxe Uk","version":"1.0","type":"link"}