{"product_id":"resideo-tx-12-u-tx-12-3-4-external-npt-potable-expansion-tank-4-4-gallon","title":"Resideo TX-12\/U TX-12 3\/4\" External NPT Potable Expansion Tank (4.4 Gallon)","description":"The Honeywell Thermal Expansion Absorber is an expansion tank with a butyl diaphragm. The Thermal Expansion Tank controls pressure build-up in the system, eliminates relief valve spillage, protects fixtures and extends water heater life.\u003cbr\u003e\u003cbr\u003e\r\n\r\n\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\r\n\u003cli\u003eHeavy duty butyl rubber diaphragm (FDA approved) isolates water from air\r\n\u003c\/li\u003e\n\u003cli\u003ePolypropylene liner, 100% non-metallic, non-corrosive water reservoir\r\n\u003c\/li\u003e\n\u003cli\u003ePrevents water hammer\r\n\u003c\/li\u003e\n\u003cli\u003eMaintenance free\r\n\u003c\/li\u003e\n\u003cli\u003eProtects water heater from harmful pressure cycling\r\n\u003c\/li\u003e\n\u003cli\u003eAllows storage of expanded water with no increase in system pressures\r\n\u003c\/li\u003e\n\u003cli\u003ePrevents backflow when supply pressure falls below system pressure\u003c\/li\u003e\n\u003c\/ul\u003e\r\n\r\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\r\n\u003cli\u003eVolume (gal):  4.4 gal\r\n\u003c\/li\u003e\n\u003cli\u003eMaximum Acceptance Volume (gal):  3.2 gal\r\n\u003c\/li\u003e\n\u003cli\u003eDiameter (in.) : 11\"\r\n\u003c\/li\u003e\n\u003cli\u003eHeight (in.): 12.63\"\r\n\u003c\/li\u003e\n\u003cli\u003eConnection Type:  Male NPT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Resideo","offers":[{"title":"Default Title","offer_id":53777507746016,"sku":"TX-12\/U","price":151.32,"currency_code":"USD","in_stock":true}],"url":"https:\/\/thefirealarmsupplier.com\/products\/resideo-tx-12-u-tx-12-3-4-external-npt-potable-expansion-tank-4-4-gallon","provider":"The Fire Alarm Supplier","version":"1.0","type":"link"}