{"product_id":"amtrol-ax-40v-dd-asme-expansion-tank-vertical-model","title":"Amtrol AX-40V-DD ASME Expansion Tank - Vertical Model","description":"\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDeep Drawn Construction\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e• Deep Drawing the domes doubles the strength of the steel. \u003cbr\u003e• Half the welds vs. head \u0026amp; shell reducing potential leak paths. \u003cbr\u003e• Integral diaphragm design features a unique hoop ring and groove configuration that securely locks together the diaphragm and domes. \u003cbr\u003e• Industry's smallest footprint fits tight mechanical room spaces. \u003cbr\u003e• In-line models feature end-mounted charging valve for easy air adjustments. \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePatented Turbulator™\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e• Agitates incoming water to flush debris that can abrade the diaphragm.\u003cbr\u003e • Helps extend the life of the tank. \u003cbr\u003e• Featured in all diaphragm tank models.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/AX_DD.jpg?v=1788404032\" width=\"1002\" height=\"321\"\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Amtrol","offers":[{"title":"Default Title","offer_id":47344178790573,"sku":"AX-40V-125DD","price":1841.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/117-401-1.2.jpg?v=1787904541","url":"https:\/\/www.bostonheatingsupply.com\/products\/amtrol-ax-40v-dd-asme-expansion-tank-vertical-model","provider":"Boston Heating Supply","version":"1.0","type":"link"}