{"product_id":"water-worker-4-4-gallon-pre-charged-hydronic-expansion-tank","title":"Water Worker 4.4 Gallon Pre-Charged Hydronic Expansion Tank HTEX-30","description":"\u003cp\u003eThe Water Worker 4.4 Gallon Pre-Charged Hydronic Expansion Tank is designed for closed-loop hydronic heating systems using baseboards or radiators. A heavy-duty diaphragm flexes against an air cushion to maintain safe operating pressure throughout the system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 4.4 gallons\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 100 PSI\u003c\/li\u003e\n\u003cli\u003eMaximum temperature: 240°F\u003c\/li\u003e\n\u003cli\u003ePre-charged pressure: 12 PSI\u003c\/li\u003e\n\u003cli\u003eConnection: 1\/2\" NPT male\u003c\/li\u003e\n\u003cli\u003eConstructed from durable alloy steel for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Water Worker","offers":[{"title":"Default Title","offer_id":67949656965280,"sku":"43170551","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2236\/0921\/files\/water-worker-43170551.jpg?v=1793090386","url":"https:\/\/www.lifeandhome.com\/products\/water-worker-4-4-gallon-pre-charged-hydronic-expansion-tank","provider":"Life and Home","version":"1.0","type":"link"}