{"product_id":"1-pack-guofis-2-1-gallon-water-heater-expansion-tank-3-4-in-mnpt-expansion-tank-for-thermal-pressure","title":"1-PACK GUOFIS 2.1 Gallon Water Heater Expansion Tank,3\/4 in MNPT | Expansion Tank for Thermal Pressure","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eControls Thermal Pressure: This expansion tank is engineered to absorb excess pressure caused by heating water in your closed plumbing system, preventing valve leaks and pressure fluctuations\u003c\/li\u003e\n\u003cli\u003eTwo Capacity Options: Available in both 2.1-gallon and 4.5-gallon models to suit different household water heater sizes and system demands\u003c\/li\u003e\n\u003cli\u003eStandard 3\/4-Inch MNPT Connection: Features a universal 3\/4-inch male threaded connection for straightforward installation on your water heater supply line\u003c\/li\u003e\n\u003cli\u003eReliable Bladder \u0026amp; Fitting: Equipped with a flexible butyl rubber diaphragm housed in a steel tank and a rust-resistant 304 stainless steel connection fitting\u003c\/li\u003e\n\u003cli\u003eProtects Your Plumbing System: Safeguards your water heater, pipes, and fixtures from stress caused by thermal expansion, helping to prevent damage and maintain efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43244003655889,"sku":"BW-B0GH7P225S","price":71.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/51MkSVJD_KL._AC_SL1500.jpg?v=1786647578","url":"https:\/\/belmontwarehouse.com\/products\/1-pack-guofis-2-1-gallon-water-heater-expansion-tank-3-4-in-mnpt-expansion-tank-for-thermal-pressure","provider":"Belmont Warehouse","version":"1.0","type":"link"}