{"product_id":"zurn-wilkins-212-500xl-water-pressure-reducing-valve-2-12-inches","title":"Wilkins 212-500XL | Water Pressure Reducing Valve, 2 1\/2 Inches","description":"\u003cp\u003eThe Wilkins 212-500XL is a water pressure reducing valve with integral by-pass check valve designed for commercial and industrial water systems requiring reliable pressure control.\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 2 1\/2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Temperature:\u003c\/strong\u003e 140°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e ASSE 1003; NSF\/ANSI\/CAN 61 \u0026amp; 372\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\u003e112-500XL:\u003c\/strong\u003e 1 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-500XL:\u003c\/strong\u003e 1 1\/4 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-500XL:\u003c\/strong\u003e 1 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-500XL:\u003c\/strong\u003e 3 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-500XL:\u003c\/strong\u003e 1\/2 Inches model size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34-500XL:\u003c\/strong\u003e 3\/4 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\u003eBody: Low Lead Bronze ASTM B584\u003c\/li\u003e\n\u003cli\u003eAccess Covers: Low Lead Cast Bronze ASTM B584\u003c\/li\u003e\n\u003cli\u003eFasteners: Stainless Steel, 300 Series\u003c\/li\u003e\n\u003cli\u003eStem \u0026amp; Plunger: Low Lead Cast Bronze ASTM B584\u003c\/li\u003e\n\u003cli\u003eElastomers: Buna Nitrile (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eElastomers: EPDM (FDA Approved)\u003c\/li\u003e\n\u003cli\u003eCap Gaskets: Natural Vulcanized Fibre\u003c\/li\u003e\n\u003cli\u003eCap Gaskets: Acetal (Delrin 500)\u003c\/li\u003e\n\u003cli\u003eSprings: Oil Tempered Wire, ASTM A229\u003c\/li\u003e\n\u003cli\u003eSeat: Stainless Steel, 300 Series\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. Unless otherwise specified, the assembly shall be mounted in accordance with the manufacturers' 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 212-500XL may be installed in any position. If installed in a pit, vault, or inside application, specify the \"SC\" sealed cage option. Multiple installations are recommended for wide demand variations or where 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 (1\/2\" thru 2 1\/2\"); cUPC Listed (1\/2\" thru 2\"); CSA Certified B356 (1\/2\" thru 2\"); City of Los Angeles Approved (1\/2\" thru 2\"); NSF\/ANSI\/CAN 61; NSF\/ANSI\/CAN 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\u003eIntegral By-Pass Check Valve:\u003c\/strong\u003e Prevents buildup of excessive system pressure caused by thermal expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Piston Design:\u003c\/strong\u003e Ensures smooth and responsive reaction to system flow demand changes while providing protection from inlet pressure fluctuations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Flow Capacity:\u003c\/strong\u003e Most suitable for industrial water lines and commercial water systems requiring reliable pressure reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessible Maintenance:\u003c\/strong\u003e Assembly can be serviced without removing the body from the line, reducing downtime and installation costs.\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: Can the Wilkins 212-500XL be installed in any orientation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Model 500XL may be installed in any position. For pit, vault, or inside applications, use the \"SC\" sealed cage option.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What pressure reduction ratio is recommended for the Zurn 212-500XL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Multiple installations are recommended for wide demand variations or where the desired pressure reduction exceeds a 3:1 ratio (e.g., 150 psi inlet reduced to 50 psi outlet).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I adjust the outlet pressure on this valve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Use a downstream pressure gauge to verify correct pressure setting when adjusting. Do not bottom the adjustment bolt on the bell housing. The valve is factory preset at 50 psi with a range of 25-75 psi.\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":42884249124927,"sku":"212-500XL","price":4336.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/212-500XL_AF.jpg?v=1771096342","url":"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-212-500xl-water-pressure-reducing-valve-2-12-inches","provider":"BottleFillingStations.com","version":"1.0","type":"link"}