{"product_id":"expansion-tank-non-asme-4-8-gal-1-2-mpt","title":"EXPANSION TANK, NON-ASME, 4.8 GAL, 1\/2\" MPT","description":"Expansion tanks located on the load side of a geothermal water-to-water heat pump, air-to-water heat pump, or on a boiler system, are intended to prevent over pressurization of the system as the water temperature rises.  These expansion tanks have the opposite purpose of a \u003ca href=\"https:\/\/geo-flo.com\/accessories\/expansion-tank\/\"\u003egeothermal expansion tank\u003c\/a\u003e on the source side (ground loop side) of a geothermal system.","brand":"Geo-Flo","offers":[{"title":"Default Title","offer_id":49077969879284,"sku":"HTX30","price":110.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/7784\/1652\/files\/1787711200754.png?v=1787712252","url":"https:\/\/shop.phoenixenergysupply.com\/products\/expansion-tank-non-asme-4-8-gal-1-2-mpt","provider":"Phoenix Energy Supply","version":"1.0","type":"link"}