{"product_id":"h15","title":"BackStop H15 1\/2\" MNPT Cold Rolled Steel Pre-Pressurized Hydronic Heating Expansion Tank, 2.1 Gallon","description":"\u003cp\u003eThe BackStop 1\/2\" MNPT Cold Rolled Steel Pre-Pressurized Hydronic Heating Expansion Tank, 2.1 Gallon (H15) is a expansion tanks product. H series hydronic expansion tank: residential diaphragm type pre-charged heating system tank. Absorbs the expansion of water in a hydronic (forced hot water) heating system, keeping system pressures below relief valve settings. Water is separated using heavy-duty diaphragm preventing tank corrosion and waterlogging. Manufactured by BackStop for residential and commercial plumbing repair and maintenance applications.\u003c\/p\u003e","brand":"BackStop","offers":[{"title":"Default Title","offer_id":44056398168123,"sku":"H15","price":36.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/3155\/5131\/files\/av7y37bouyir5t74q5jo.jpg?v=1787841029","url":"https:\/\/partstoday.com\/products\/h15","provider":"PartsToday.com","version":"1.0","type":"link"}