{"product_id":"4a00407-0-75-in-pvb-float-and-bonnet-kit-top-half","title":"Conbraco 4A00407 PVB Float \u0026 Bonnet Kit, 3\/4 in (Top Half)","description":"\u003cp\u003eReplacement top-half float and bonnet kit for Apollo\/Conbraco PVB4A (4A-500 series), designed for 3\/4 in nominal valves. This complete repair kit restores the upper internals of the Pressure Vacuum Breaker and includes factory-compatible components for reliable backflow protection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKit contents: bonnet assembly, bonnet O-ring, poppet assembly, float assembly, float cage, canopy and O-ring lubricant.\u003c\/li\u003e\n\u003cli\u003eCompatibility: fits Apollo\/Conbraco PVB4A (4A-500) models 1\/2\"–3\/4\" and standard 3\/4\" nominal valves.\u003c\/li\u003e\n\u003cli\u003eMaterials: steel, plastic and rubber components for durable operation in irrigation and potable-water applications.\u003c\/li\u003e\n\u003cli\u003eKey features: modular check valve cartridge with captured spring, reversible silicone seat disc, built-in freeze-relief, and ball valve shutoffs with stainless steel handles.\u003c\/li\u003e\n\u003cli\u003eDocumentation: includes links to IOM and submittal sheet for service, testing and parts diagrams.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for technicians and maintenance teams, this kit provides the essential upper-half parts needed to return a PVB4A to service. Use the manufacturer documentation for installation and pressure testing; replace only with compatible parts to maintain approvals and performance.\u003c\/p\u003e","brand":"Conbraco Industries","offers":[{"title":"Default Title","offer_id":43672172617,"sku":"4A00407","price":100.22,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.sprinklersupplystore.com\/products\/4a00407-0-75-in-pvb-float-and-bonnet-kit-top-half","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}