{"product_id":"zurn-wilkins-34-nr3xldulu-water-pressure-reducing-valve-34-inches","title":"Wilkins 34-NR3XLDULU | Water Pressure Reducing Valve, 3\/4 Inches","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 34-NR3XLDULU is a lead-free water pressure reducing valve with integral by-pass check valve and strainer, designed for residential and commercial potable water systems.\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 3\/4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Water Pressure:\u003c\/strong\u003e 400 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, IAPMO, CSA, NSF\/ANSI\/CAN 61\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 2 Integral FNPT (No Union)\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\u003e12-NR3XLDULU:\u003c\/strong\u003e 1\/2 Inch model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-NR3XLDULU:\u003c\/strong\u003e 1 Inch model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e114-NR3XLDULU:\u003c\/strong\u003e 1 1\/4 Inches model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e112-NR3XLDULU:\u003c\/strong\u003e 1 1\/2 Inches model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-NR3XLDULU:\u003c\/strong\u003e 2 Inches model\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\u003eMain Valve Body: Low Lead Cast Bronze ASTM B 584\u003c\/li\u003e\n\u003cli\u003eBell Housing: UV Resistant Polymer Composite\u003c\/li\u003e\n\u003cli\u003eInternals: 300 Series Stainless Steel\u003c\/li\u003e\n\u003cli\u003eStem: Low Lead Brass\u003c\/li\u003e\n\u003cli\u003eElastomers: EPDM (FDA approved)\u003c\/li\u003e\n\u003cli\u003eElastomers: Buna Nitrile (FDA approved)\u003c\/li\u003e\n\u003cli\u003eCartridge: Delrin\u003c\/li\u003e\n\u003cli\u003eSprings: 302 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eStrainer Screen: 300 Series Stainless Steel\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 latest edition of the Uniform Plumbing Code. The Zurn 34-NR3XLDULU 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). CAUTION: Anytime a reducing valve is adjusted, a pressure gauge must be used downstream to verify correct pressure setting. Do not bottom adjustment bolt on bell housing.\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; IAPMO Listed; CSA Certified; NSF\/ANSI\/CAN 61 (0.25% Max Weighted Average Lead Content)\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 Strainer \u0026amp; By-Pass Check Valve:\u003c\/strong\u003e Built-in strainer enables frequent cleaning of sediment and debris while the integral by-pass prevents excessive system pressure caused by thermal expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalance Piston Design:\u003c\/strong\u003e Provides smooth and responsive reaction to changes in system flow demand while protecting against inlet pressure fluctuations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead-Free Certified:\u003c\/strong\u003e Meets NSF\/ANSI\/CAN 61 with 0.25% maximum weighted average lead content, ideal for potable water applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Construction:\u003c\/strong\u003e Features sealed cage washer and stainless steel adjustment components suitable for all applications including below-ground pit installation.\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 Zurn 34-NR3XLDULU be installed in any position?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Model NR3XL may be installed in any position with sufficient side clearance for testing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the factory preset pressure setting for this valve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The valve comes factory preset at 50 psi and can be adjusted within a reduced pressure range of 15 to 75 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum pressure reduction ratio recommended for this valve?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Multiple installations are recommended where the desired pressure reduction exceeds a 4 to 1 ratio (for example, reducing 200 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":42914919710783,"sku":"34-NR3XLDULU","price":203.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/1-NR3XL_AF_a7761f3f-7d80-4d7e-8ad9-8382cac145fb.png?v=1770997624","url":"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-34-nr3xldulu-water-pressure-reducing-valve-34-inches","provider":"BottleFillingStations.com","version":"1.0","type":"link"}