{"product_id":"gc-valves-s311-series-rebuild-kit-ac-2","title":"GC Valves S311 Series Rebuild Kit (AC)","description":"\u003cp\u003eThis rebuild kit (KS311AH02V2AF5) provides the complete internal core\/plunger assembly, seals, and o-rings needed to fully rebuild a GC Valves S311 series 2-way NC direct acting solenoid valve for AC-coil operation. This kit is shared across 2 valve configurations in the S311 series. Unlike a repair kit, a rebuild kit replaces the core\/plunger assembly itself along with the full seal set, restoring a worn or sticking valve to full original performance rather than just stopping a leak. This is the recommended kit when a valve is slow to actuate, buzzing, or not fully opening or closing, since those symptoms usually point to plunger wear rather than just seal wear. Genuine GC Valves parts keep the rebuilt valve within its factory pressure, temperature, and media-compatibility ratings; a matching DC-coil version (KS311AH15V2AF5) is also available.\u003c\/p\u003e","brand":"GC Valves","offers":[{"title":"Default Title","offer_id":52557877838044,"sku":"KS311AH02V2AF5","price":78.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/6648\/9052\/files\/GVValvesDirect_acting_Rebuild_Kit.png?v=1790013188","url":"https:\/\/solenoidvalvesmart.com\/products\/gc-valves-s311-series-rebuild-kit-ac-2","provider":"SolenoidValvesMart","version":"1.0","type":"link"}