{"product_id":"st-12","title":"ST-12 Amtrol 141N43 Thermal Expansion Tank","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Amtrol ST-12 (part number 141N43) is a thermal expansion tank. This part absorbs increased water volume from heating to prevent pressure buildup in plumbing systems.\u003c\/p\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":54076636790997,"sku":"ST-12","price":104.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/ST12.jpg?v=1781989062","url":"https:\/\/proreplacementparts.com\/products\/st-12","provider":"Pro Replacement Parts","version":"1.0","type":"link"}