{"product_id":"zurn-wilkins-rk1-720a-repair-kit-for-pressure-vacuum-breaker-1-2-3-4-1-in","title":"Zurn Wilkins RK1-720A Repair Kit for Pressure Vacuum Breaker (1\/2, 3\/4, 1 in)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Zurn Wilkins RK1-720A Repair Kit is designed for quick, reliable maintenance of 1\/2\", 3\/4\", and 1\" Model 720A Pressure Vacuum Breaker assemblies. Rather than replacing the entire unit, this kit provides a complete set of components that let you refresh critical seals and move parts back into service with minimal downtime.\u003c\/p\u003e\n\u003cp\u003eDesigned with practical, field-friendly parts, the kit covers the essential elements needed for a quality repair—from the bonnet washer and bonnet O-ring to the load nut, guide, discs, and associated fasteners. Each component helps restore proper function and protects the potable water supply by addressing back-siphonage scenarios in a proactive way.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBonnet Washer\u003c\/li\u003e\n  \u003cli\u003eBonnet O-Ring\u003c\/li\u003e\n  \u003cli\u003eLoad Nut and Guide\u003c\/li\u003e\n  \u003cli\u003eLoad Washer\u003c\/li\u003e\n  \u003cli\u003eUpper Disc\u003c\/li\u003e\n  \u003cli\u003ePoppet\u003c\/li\u003e\n  \u003cli\u003eSpring\u003c\/li\u003e\n  \u003cli\u003eSpider Screw\u003c\/li\u003e\n  \u003cli\u003eLower Disc\u003c\/li\u003e\n  \u003cli\u003eGuide Spider and Hex Nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Repair Kit is compatible with the 1\/2\", 3\/4\", and 1\" Model 720A Pressure Vacuum Breaker assemblies, making it a versatile option for facilities with mixed PVB configurations. With everything needed in one package, repairs can proceed smoothly without hunting for individual parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose the RK1-720A for PVB maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCost-conscious option: repairs can save the expense of a full PVB replacement.\u003c\/li\u003e\n  \u003cli\u003ePurpose-built parts: components are designed for long-lasting replacement and dependable performance.\u003c\/li\u003e\n  \u003cli\u003eCompliance-ready: designed to support installations that align with ASSE Listed 1020 and CSA Certified requirements.\u003c\/li\u003e\n  \u003cli\u003eWarranty and support: backed by a 1-year limited warranty from Zurn Engineered Water Solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuality and trust\u003c\/h3\u003e\n\u003cp\u003eFrom the manufacturer, Zurn Engineered Water Solutions emphasizes durability and industry leadership across commercial, municipal, and industrial markets. The RK1-720A Repair Kit reflects that commitment by offering a practical, field-ready solution for PVB maintenance that helps keep water systems safeguarded and functioning as intended.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003eFollow the included components and your PVB assembly’s service procedures to replace worn parts. The kit is intended to simplify repairs and extend the life of Model 720A PVBs, supporting steady operation and reduced downtime.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What PVB models are compatible with the RK1-720A Repair Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit fits 1\/2\", 3\/4\", and 1\" Model 720A Pressure Vacuum Breaker assemblies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What components are included in the RK1-720A kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It includes bonnet washer, bonnet O-ring, load nut and guide, load washer, discs, poppet, spring, spider screws, and hex nuts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Zurn","offers":[{"title":"Default Title","offer_id":42464752762965,"sku":"B003YK2CVI","price":83.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/zurn-wilkins-rk1-720a-bonnet-washer.jpg?v=1777988306","url":"https:\/\/plentytorque.co.uk\/products\/zurn-wilkins-rk1-720a-repair-kit-for-pressure-vacuum-breaker-1-2-3-4-1-in","provider":"PlentyTorque","version":"1.0","type":"link"}