{"product_id":"wilkins-1-fr-pvb-repair-poppet-bonnet","title":"Wilkins RK1-420FK 1\" PVB Freeze Repair Kit — Poppet \u0026 Bonnet","description":"\u003cp\u003eReplace worn or freeze-damaged internal parts on Wilkins 1\" Model 420XL and 420 pressure vacuum breakers with the RK1-420FK Freeze Repair Kit from Zurn Wilkins. This repair kit restores the poppet, bonnet and sealing components required for reliable PVB operation and maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with 1\" Wilkins Model 420XL and Model 420 pressure vacuum breakers.\u003c\/li\u003e\n\u003cli\u003eIncludes poppet, bonnet, bonnet O-ring, poppet seal ring, seat O-ring and related seals.\u003c\/li\u003e\n\u003cli\u003eDesigned for field repair after freeze or mechanical damage to internal components.\u003c\/li\u003e\n\u003cli\u003eRestores proper sealing and functional performance when installed per Zurn Wilkins instructions.\u003c\/li\u003e\n\u003cli\u003eRefer to included installation and maintenance documentation; professional installation recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis kit matches Zurn Wilkins repair parts list and supports routine maintenance and freeze-protection service procedures. Follow the Model 420XL installation and maintenance instructions for safe service. The manufacturer's limited warranty applies when used as recommended.\u003c\/p\u003e","brand":"Zurn Industries, LLC","offers":[{"title":"Default Title","offer_id":43673714185,"sku":"RK1-420FK","price":54.98,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.sprinklersupplystore.com\/products\/wilkins-1-fr-pvb-repair-poppet-bonnet","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}