{"product_id":"wacker-neuson-check-valve-12pf12pf-5100082813-for-hydronic-heaters","title":"Wacker Neuson Check Valve 12pf12pf 5100082813 for Hydronic Heaters","description":"\u003cp\u003eThis 12pf12pf check valve seats within the hydronic piping complete assembly on the HSH3000 hydronic heater, where it controls directional flow through the heat transfer fluid circuit and prevents backflow within the system's piping network. The part number designation 12pf12pf reflects the valve's port configuration, indicating matched 12pf fittings on both the inlet and outlet sides.\u003c\/p\u003e\u003cp\u003eCheck valves in hydronic piping systems allow fluid to pass freely in one direction while blocking reverse flow, protecting pumps and maintaining pressure integrity throughout the circuit. On the HSH3000, the hydronic piping circuit works in coordination with pump pressure transducers and temperature sensors to regulate heat transfer fluid delivery. A failed or worn check valve can result in pressure loss, backflow conditions, or inconsistent fluid circulation that disrupts heating output.\u003c\/p\u003e\u003cp\u003eThis part is sold individually and installs within the hydronic piping complete assembly. Consult the HSH3000 service documentation for the correct installation orientation, as check valves are directional and must be seated with flow direction aligned to system requirements.\u003c\/p\u003e\u003cp\u003eCompatible models:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHSH3000\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43399178027056,"sku":"WACKER-5100082813","price":81.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100082813.jpg?v=1784094001","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-check-valve-12pf12pf-5100082813-for-hydronic-heaters","provider":"CCE Industries","version":"1.0","type":"link"}