{"product_id":"wilkins-1-2-3-4-fr-pvb-rpr-poppet-bonnet","title":"Wilkins RK12-420FK Freeze Repair Kit for 420\/420XL","description":"\u003cp\u003eThe RK12-420FK Freeze Repair Kit restores the poppet and bonnet assemblies on Wilkins 420 and 420XL pressure vacuum breaker backflow preventers. It provides the replacement components needed to repair freeze-damaged or worn internal valve parts and maintain proper valve operation. This repair kit is intended for the 1\/2\" and 3\/4\" valve sizes and is supplied as a single complete service kit under SKU RK12-420FK.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComprehensive kit includes float assembly, bonnet, poppet, seal ring, O-rings and lubricant for a complete repair.\u003c\/li\u003e\n\u003cli\u003eCompatible with Wilkins models 420 and 420XL in 1\/2\" to 3\/4\" sizes — fits common field-installed irrigation and plumbing setups.\u003c\/li\u003e\n\u003cli\u003eParts included replace critical wetted components that are commonly affected by freezing, wear or debris.\u003c\/li\u003e\n\u003cli\u003eO-rings and seal ring are supplied to restore watertight operation; lubricant included to ease installation and extend seal life.\u003c\/li\u003e\n\u003cli\u003eIdeal for professional plumbers, irrigation contractors, and maintenance teams performing in-field repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstallation should follow the manufacturer's Repair Parts and Installation \u0026amp; Maintenance documents supplied with the product. Inspect the valve body, seat and spring during service; replace any other damaged components as needed. If unsure, consult a qualified technician to ensure compliance with local codes and correct backflow prevention function.\u003c\/p\u003e","brand":"Zurn Industries, LLC","offers":[{"title":"Default Title","offer_id":43673715209,"sku":"RK12-420FK","price":57.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/RK12-420FK-2_9dc353d9-5c34-4078-8169-3ee749988f81.jpg?v=1503341077","url":"https:\/\/www.sprinklersupplystore.com\/products\/wilkins-1-2-3-4-fr-pvb-rpr-poppet-bonnet","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}