{"product_id":"thaekuns-720-series-pvb-repair-kit-bonnet-set-for-zurn-wilkins-1-2-to-2-inch-assemblies","title":"Thaekuns 720 Series PVB Repair Kit \u0026 Bonnet Set for Zurn-Wilkins 1\/2 to 2 Inch Assemblies","description":"\u003ch2\u003eRevive your PVB assemblies with the Thaekuns 720 Series Repair Kit\u003c\/h2\u003e\n\u003cp\u003eIntroducing a brand-new, unused parts kit designed to support Zurn-Wilkins 720 Series Pressure Vacuum Breaker (PVB) assemblies. The Thaekuns kit is crafted to fit a range of sizes from 1\/2 inch up to 2 inches, including the Wilkins RK1-720AB 1\/2\" to 2\" 720 Series. This is a comprehensive replacement set built to help you refresh worn components and restore smooth operation without guessing or sourcing individual parts. While not a guarantee, users often find that fresh, compatible parts can help minimize stress on aging valves and reduce the risk of leaks due to corrosion or wear.\u003c\/p\u003e\n\u003cp\u003eWhat makes this kit practical is its completeness and attention to compatibility. The parts are designed to work together as a cohesive repair solution, so you can tackle common maintenance tasks in one go rather than chasing separate components. The set includes all the essential internal pieces you would expect for a thorough refresh, from seals to fasteners, so you can complete a repair with confidence and clarity.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included and how it helps\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBonnet washers and bonnet O-rings to help maintain a reliable seal and reduce leakage risk over time.\u003c\/li\u003e\n  \u003cli\u003eLoad nuts \u0026amp; rails, plus load washers, to promote stable alignment and even load distribution during reassembly.\u003c\/li\u003e\n  \u003cli\u003eTop plates, poppet valves, and springs for coordinated, smooth valve operation after service.\u003c\/li\u003e\n  \u003cli\u003eSpiders, hex nuts, and canopy screws with a canopy and bonnet assembly to complete the rebuild.\u003c\/li\u003e\n  \u003cli\u003eBonnet gasket and bonnet O-ring to seal critical joints and support long-term performance.\u003c\/li\u003e\n  \u003cli\u003eBrand-new, unused parts ensure you’re working with fresh material optimized for repair tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life use, practical benefits\u003c\/h3\u003e\n\u003cp\u003eIn everyday maintenance scenarios, this kit can simplify repairs by providing a full range of compatible components in one purchase. Technicians and facility staff may appreciate the clarity of a single parts set that aligns with the 720 Series design, helping reduce downtime and measurement guesswork. While situations vary, replacing worn components can improve ease of reassembly and the likelihood of a firm, dependable seal after service.\u003c\/p\u003e\n\u003cp\u003eFor those managing multiple PVBs in a facility, the kit’s 1\/2\"–2\" compatibility supports a broad set of units without needing separate size-specific purchases. The parts are described as compatible with Wilkins RK1-720AB assemblies, which may simplify inventory planning and maintenance workflows. As with any repair project, assess the specific valve condition and refer to your unit’s model guide before replacing parts.\u003c\/p\u003e\n\u003ch3\u003eHow to approach a repair with this kit\u003c\/h3\u003e\n\u003cp\u003e1) Shut off the water supply and relieve system pressure. 2) Disassemble the affected PVB and clear debris. 3) Replace worn components with the Thaekuns kit parts in the recommended order. 4) Reassemble, test for leaks, and gradually restore service. 5) Inspect periodically to catch early signs of wear and plan future maintenance.\u003c\/p\u003e\n\u003ch3\u003eWhy choose Thaekuns\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand New - Unused Parts for reliable performance\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with 1\/2\" to 2\" PVB assemblies and Wilkins RK1-720AB\u003c\/li\u003e\n  \u003cli\u003eComprehensive content to support easy repairs and quick turnovers\u003c\/li\u003e\n  \u003cli\u003eDurable components designed for routine maintenance and long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This kit aims to support common repair scenarios and does not replace structural damage to the valve body or ball valve. Always follow safety practices and local codes when performing repairs.\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 is included in the Thaekuns 720 Series PVB Repair Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes bonnet washers, O-rings, load nuts\/rails, load washers, top plates, poppet valves, springs, screws, canopies and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with Zurn-Wilkins PVB models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits 1\/2\" to 2\" 720 Series PVBs and works with Wilkins RK1-720AB assemblies.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Thaekuns","offers":[{"title":"Default Title","offer_id":48210711183604,"sku":"B0CZDRDW4B","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/thaekuns-720-series-repair-kit-bonnet-washers.jpg?v=1778432500","url":"https:\/\/www.cerapatiogarden.com\/products\/thaekuns-720-series-pvb-repair-kit-bonnet-set-for-zurn-wilkins-1-2-to-2-inch-assemblies","provider":"Cera Garden","version":"1.0","type":"link"}