{"product_id":"wilkins-34-625xlsulu-pressure-reducing-valve-with-by-pass-check-34-inches","title":"Wilkins 34-625XLSULU | Pressure Reducing Valve with By-Pass Check, 3\/4 Inches","description":"\u003cp\u003e\nThe Wilkins 34-625XLSULU is a competitor replacement pressure reducing valve with integral by-pass check valve and strainer, designed for drop-in replacement on potable water service lines where existing union assemblies are retained.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eSize:\u003c\/strong\u003e\n    3\/4 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eConnection Type:\u003c\/strong\u003e\n    Single union, less assembly\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e\n    ASSE 1003, IAPMO, CSA\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eDesign Features:\u003c\/strong\u003e\n    Integral by-pass check valve\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eStrainer Protection:\u003c\/strong\u003e\n    Integral stainless steel screen\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n    \u003cstrong\u003e1-625XLSULU:\u003c\/strong\u003e\n    1 Inch model size\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBody: Lead-Free Cast Bronze ASTM B584\u003c\/li\u003e\n  \u003cli\u003eBell Housing: Threaded Bronze\u003c\/li\u003e\n  \u003cli\u003eInternals: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003eStrainer Screen: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003eElastomers: Buna Nitrile\/EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nInstall on potable water service lines where existing union nut and tailpiece are retained; designed for applications requiring pressure reduction and thermal expansion protection in residential and commercial water systems.\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003e\nASSE Listed 1003; IAPMO Listed; CSA Certified; NSF\/ANSI\/CAN 61; NSF\/ANSI\/CAN 372\n\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrop-In Replacement:\u003c\/strong\u003e Designed as a direct replacement for legacy single union competitor models, reducing installation time and complexity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Expansion Protection:\u003c\/strong\u003e Integral by-pass check valve prevents pressure buildup from thermal expansion, protecting plumbing systems and water heaters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSediment Protection:\u003c\/strong\u003e Built-in stainless steel strainer screen protects valve internals and downstream fixtures from sediment and debris.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead-Free Compliance:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 372 lead-free requirements for safe potable water applications with durable bronze construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What does SULU mean in the Zurn Wilkins 34-625XLSULU model designation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: SULU stands for Single Union, Less Union assembly. This configuration is designed for installations where the existing union nut and tailpiece will be reused, eliminating the need for new union components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the Zurn 34-625XLSULU replace other manufacturer's single union pressure reducing valves?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 34-625XLSULU is specifically designed as a drop-in replacement for legacy single union competitor models, making it compatible with existing installations without modification.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this valve require a separate strainer installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, the Wilkins 34-625XLSULU includes an integral stainless steel strainer that protects the valve and downstream plumbing from sediment and debris, eliminating the need for a separate strainer.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n  \u003cp\u003e\n    \u003cspan\u003e\n      \u003cstrong\u003eNOTICE:\u003c\/strong\u003e\n      Do not use with water that is unsafe or of unknown quality without adequate\n      disinfection either before or after the system.\n    \u003c\/span\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003ci\u003e\n    \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com |\n    \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e\n      Contact us\n    \u003c\/a\u003e\n  \u003c\/i\u003e\n\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42914905555007,"sku":"34-625XLSULU","price":403.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/34-625XLSULU_AF.jpg?v=1770567825","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-34-625xlsulu-pressure-reducing-valve-with-by-pass-check-34-inches","provider":"BottleFillingStations.com","version":"1.0","type":"link"}