{"product_id":"wilkins-1-20xldu-water-pressure-reducing-valve-with-integral-strainer","title":"Wilkins 1-20XLDU | Water Pressure Reducing Valve with Integral Strainer","description":"\u003cp\u003e\nThe Wilkins 1-20XLDU is a lead-free water pressure reducing valve with an integral strainer, designed to reduce high inlet pressure on potable water service lines while filtering debris and sediment.\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 1 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 300 psi\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 140°F\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1003, cUPC, CSA B356\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eConnection Type:\u003c\/strong\u003e Double FNPT Union Connections\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\u003e34-20XLDU:\u003c\/strong\u003e 3\/4 Inches version\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\u003eMain Valve Body: Lead-Free Cast Bronze\u003c\/li\u003e\n  \u003cli\u003eBell Housing: UV-Resistant Polymer Composite\u003c\/li\u003e\n  \u003cli\u003eStem: Lead-Free Brass\u003c\/li\u003e\n  \u003cli\u003eElastomers: EPDM, Buna Nitrile\u003c\/li\u003e\n  \u003cli\u003eCartridge: Acetal\u003c\/li\u003e\n  \u003cli\u003eSpring: 300 Series Stainless Steel\u003c\/li\u003e\n  \u003cli\u003eStrainer Screen: 300 Series Stainless Steel\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\nLocal codes shall govern installation requirements. Unless otherwise specified, the assembly shall be mounted in accordance with the latest edition of the Uniform Plumbing Code. The Model 20XL may be installed in any position. The assembly shall be installed with sufficient side clearance for testing and maintenance. Multiple installations are recommended for wide demand variations or where the desired pressure reduction is more than 4 to 1 (ie: 200 psi inlet reduced to 50 psi outlet).\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; cUPC Listed; CSA Certified B356; NSF\/ANSI\/CAN 61; NSF\/ANSI\/CAN 372 (Lead-Free)\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\u003eIntegral Strainer:\u003c\/strong\u003e Built-in strainer filters sediment and debris, making the Zurn 1-20XLDU ideal for residential and water systems requiring frequent cleaning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Expansion Protection:\u003c\/strong\u003e Direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Pressure Response:\u003c\/strong\u003e Balanced stem design enables smooth and responsive reaction to changes in system flow demand while providing protection from inlet pressure changes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Maintenance Access:\u003c\/strong\u003e Double FNPT union connections simplify service and replacement without disturbing piping; assembly is accessible for maintenance without removing device from line.\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 is the factory preset outlet pressure for the Zurn 1-20XLDU?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The valve comes factory preset to 50 psi, with an adjustable reduced pressure range of 25 to 75 psi. Always use a pressure gauge downstream when adjusting to verify correct pressure setting.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can the 1-20XLDU be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Model 20XL may be installed in any position. Ensure sufficient side clearance is provided for testing and maintenance access.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: When should multiple pressure reducing valves be installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Multiple installations are recommended for wide demand variations or where the desired pressure reduction is more than 4 to 1 ratio (for example: reducing 200 psi inlet to 50 psi outlet).\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":42914490744895,"sku":"1-20XLDU","price":182.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-20XLDU_AF.jpg?v=1771003054","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-1-20xldu-water-pressure-reducing-valve-with-integral-strainer","provider":"BottleFillingStations.com","version":"1.0","type":"link"}