{"product_id":"zurn-wilkins-rk212-375ck1-2-12-first-check-assembly-repair-kit","title":"Wilkins RK212-375CK1 | 2-1\/2\" First Check Assembly Repair Kit","description":"\u003cp\u003e\nThe Wilkins RK212-375CK1 is a first check assembly repair kit designed to restore sealing and backflow prevention performance for reduced pressure principle backflow preventers without replacing the entire valve assembly.\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    2 1\/2 Inches\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eCompatibility:\u003c\/strong\u003e\n    Models 375, 375DA, 475, 475DA\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eKit Components:\u003c\/strong\u003e\n    Complete first check assembly\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eApplication:\u003c\/strong\u003e\n    Backflow preventer maintenance\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eWarranty:\u003c\/strong\u003e\n    1-year limited warranty\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\u003eInformation not available:\u003c\/strong\u003e\n    Contact manufacturer for related repair kits\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\u003eSeat retainer components\u003c\/li\u003e\n  \u003cli\u003eSeat ring assembly\u003c\/li\u003e\n  \u003cli\u003ePoppet assembly materials\u003c\/li\u003e\n  \u003cli\u003eO-ring seals\u003c\/li\u003e\n  \u003cli\u003eStainless steel fasteners\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\nMaintenance and repair of reduced pressure principle backflow preventers in commercial, industrial, and institutional water systems requiring periodic servicing to maintain compliance with backflow prevention standards and ensure continued protection of potable water supplies.\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\nDesigned for use with backflow preventers meeting applicable plumbing codes and standards\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\u003eCost-Effective Repair:\u003c\/strong\u003e Enables repair of first check valve without replacing entire backflow preventer assembly, reducing maintenance costs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all necessary components including check assembly, seat retainer, seat ring, poppet assembly, O-rings, and lubricant for comprehensive repair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits multiple valve sizes (2-1\/2 inch, 3 inch, and 4 inch) and models (375, 375DA, 475, 475DA) for versatile application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Restoration:\u003c\/strong\u003e Restores proper sealing and backflow prevention performance to maintain water safety and regulatory compliance.\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: Which backflow preventer models are compatible with the Zurn RK212-375CK1 repair kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This repair kit is compatible with Zurn Wilkins Models 375, 375DA, 475, and 475DA reduced pressure principle backflow preventers in 2-1\/2 inch, 3 inch, and 4 inch sizes.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What components are included in this first check assembly repair kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The kit includes check assembly #1, seat retainer #1, seat ring, seat assembly #1 poppet, poppet retainer, nut poppet retainer, washer, seat O-ring, stem O-ring, and lubricant for complete first check valve repair.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I repair my backflow preventer instead of replacing the entire unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the Zurn RK212-375CK1 repair kit allows you to restore first check valve sealing and backflow prevention performance without replacing the entire valve assembly, providing a cost-effective maintenance solution.\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":42934991978559,"sku":"RK212-375CK1","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/RK212-375CK1_AF_7c2559f4-6037-43a0-921b-d6803433892f.jpg?v=1771502146","url":"https:\/\/bottlefillingstations.com\/products\/zurn-wilkins-rk212-375ck1-2-12-first-check-assembly-repair-kit","provider":"BottleFillingStations.com","version":"1.0","type":"link"}