{"product_id":"wilkins-1-500xl3-1-inch-water-pressure-reducing-valve","title":"Wilkins 1-500XL3 | 1 Inch Water Pressure Reducing Valve","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 1-500XL3 is a 1 inch water pressure reducing valve designed for commercial and light industrial potable water applications, featuring balanced piston design and integral venturi for superior flow performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 400 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature:\u003c\/strong\u003e 140°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1003, cUPC, CSA B356\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded connections (FNPT): \u003c\/strong\u003eANSI B1.20.1\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\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\u003e112-500XL3:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-500XL3:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e212-500XL3:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-500XL3:\u003c\/strong\u003e 2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-500XL3:\u003c\/strong\u003e 3 Inches model size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow lead cast bronze body ASTM B806\u003c\/li\u003e\n\u003cli\u003eLow lead cast bronze bell housing ASTM B806\u003c\/li\u003e\n\u003cli\u003eStainless steel fasteners, 300 series\u003c\/li\u003e\n\u003cli\u003eStainless steel stem, 300 series\u003c\/li\u003e\n\u003cli\u003eStainless steel plunger, 300 series\u003c\/li\u003e\n\u003cli\u003eBuna Nitrile elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eEPDM elastomers (FDA approved)\u003c\/li\u003e\n\u003cli\u003eStainless steel springs, 300 series\u003c\/li\u003e\n\u003cli\u003eNoryl cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\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;\"\u003eLocal codes shall govern installation requirements. The assembly shall be mounted in accordance with the manufacturer's instructions and the latest edition of the Uniform Plumbing Code. The assembly shall be installed with sufficient side clearance for testing and maintenance. The Zurn 1-500XL3 may be installed in any position. Multiple installations in series are required when the desired pressure reduction is more than 3 to 1 (i.e. 150 psi inlet reduced to 50 psi outlet).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\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;\"\u003eASSE Listed 1003; cUPC Listed; CSA Certified B356; NSF\/ANSI\/CAN 61 \u0026amp; 372\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\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\u003eSuperior Flow Performance:\u003c\/strong\u003e Patented integral venturi enables best-in-class flow performance for its size, ideal for commercial plumbing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Piston Design:\u003c\/strong\u003e Reacts smoothly and responsively to changes in system flow demand while providing protection from inlet pressure changes.\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\u003eEasy Maintenance:\u003c\/strong\u003e Removable cartridge and corrosion resistant materials allow for maintenance without removing the body from the line.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the adjustable pressure range for the Zurn 1-500XL3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The reduced pressure range is adjustable from 15 to 75 PSI, with a factory preset at 50 PSI. A pressure gauge must be used downstream to verify correct pressure setting when adjusting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the Wilkins 1-500XL3 be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Model 500XL3 may be installed in any position - horizontal, vertical, or at any angle as needed for your application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When are multiple valves in series required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Multiple installations in series are required when the desired pressure reduction is more than 3 to 1 ratio (for example, reducing 150 PSI inlet to 50 PSI outlet).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42884235690047,"sku":"1-500XL3","price":641.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/2-500XL3_F.png?v=1770312525","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-1-500xl3-1-inch-water-pressure-reducing-valve","provider":"BottleFillingStations.com","version":"1.0","type":"link"}