{"product_id":"1-2-rv-water-heater-check-valve-1-2-npt-male-to-male-one-way-backflow-preventer-for-rv-camper-motorhome-trailer-fresh-water-heater-plumbing-backflow-preventer-brass-2-pcs","title":"1\/2\" RV Water Heater Check Valve, 1\/2\" NPT Male to Male One-Way Backflow Preventer, for RV Camper Motorhome Trailer Fresh Water Heater, Plumbing Backflow Preventer, Brass (2 Pcs)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRV Water Heater System Must-Have: the check valve is a device that is installed in the pipes connected to a water heater to prevent the backflow of water; Ensuring one-way water flow and protecting the water heater, and helps maintain stable water pressure\u003c\/li\u003e\n\u003cli\u003eUniversal RV Water Heater Check Valve: the 1\/2\" water heater check valve fits standard 1\/2\" NPT male threaded connections (MPT x MPT), suitable for RV water heater where backflow prevention is required\u003c\/li\u003e\n\u003cli\u003eReliable One-Way Flow Protection: built with an internal spring-loaded check mechanism, this allows water to flow in one direction only, effectively preventing backflow, helping protect RV water heaters and your freshwater system from reverse flow damage\u003c\/li\u003e\n\u003cli\u003eBrass Material: made of quality brass construction, the water heater check valve offers better corrosion resistance compared to plastic valves and resisting heat, pressure, and cracking, ensuring long-term durability in RV, camper, trailer, motorhome, freshwater systems\u003c\/li\u003e\n\u003cli\u003eImportant Notes \u0026amp; Precautions: 1. Confirm that your plumbing uses 1\/2\" NPT male threaded connections; 2. Ensure the water supply is completely turned off and pressure is released; 3. Identify the correct flow direction marked on the valve body, do not install backward; 4. Always use tape during installation to prevent leaks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Otoolling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 2.36 x 2.36 x 2.17 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Size:\u003c\/strong\u003e 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 2 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Otoolling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otoolling","offers":[{"title":"Default Title","offer_id":48084835008730,"sku":"B0GCMGQGWJ","price":24.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/8884\/3738\/files\/41KIBmBgajL.jpg?v=1782098435","url":"https:\/\/gearfighter.us\/products\/1-2-rv-water-heater-check-valve-1-2-npt-male-to-male-one-way-backflow-preventer-for-rv-camper-motorhome-trailer-fresh-water-heater-plumbing-backflow-preventer-brass-2-pcs","provider":"GearFighter","version":"1.0","type":"link"}