{"product_id":"rinnai-spring-check-valve-3-4-for-tankless-water-heaters","title":"Rinnai Spring Check Valve 3\/4\" for Tankless Water Heaters","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eRinnai 3\/4\" Spring Check Valve for Tankless Water Heaters 107000380\u003c\/h3\u003e\n\n\u003cp\u003e\nThe Rinnai 3\/4\" Spring Check Valve is a reliable one-way flow valve designed for use in tankless water heater systems. Engineered to prevent backflow, this spring-loaded check valve helps protect your water heater and plumbing system while maintaining consistent water pressure and performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBuilt for durability and dependable operation, the spring check design allows for faster closure compared to traditional swing check valves, reducing the risk of reverse flow and water hammer. It is ideal for residential plumbing applications requiring secure backflow prevention.\n\u003c\/p\u003e\n\n\u003ch4\u003eProduct Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Rinnai 3\/4\" spring check valve\u003c\/li\u003e\n  \u003cli\u003eSpring-loaded design for rapid shutoff and improved backflow prevention\u003c\/li\u003e\n  \u003cli\u003eHelps protect tankless water heater systems from reverse water flow\u003c\/li\u003e\n  \u003cli\u003eSupports consistent water pressure and system efficiency\u003c\/li\u003e\n  \u003cli\u003eCompatible with residential tankless water heater installations\u003c\/li\u003e\n  \u003cli\u003eDurable construction for long-term reliability\u003c\/li\u003e\n  \u003cli\u003eIdeal for hot or cold water line applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for safe and code-compliant plumbing system integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/hvacstore.com\/collections\/rinnai-parts\"\u003eView More Rinnai Parts\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Rinnai","offers":[{"title":"Default Title","offer_id":50829674905904,"sku":"107000380","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/Rinnai_107000380.webp?v=1772672850","url":"https:\/\/hvacstore.com\/products\/rinnai-spring-check-valve-3-4-for-tankless-water-heaters","provider":"HVAC Store","version":"1.0","type":"link"}