{"product_id":"macomb-group-393989-amtrol-1-443-1-air-purger","title":"Macomb Group 393989 Amtrol 1 443-1 Air Purger","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MACOMB GROUP 393989 Amtrol 1 443-1 is an in-line air purger with a nominal size of 1 IN and a FNPT connection type. It has a pressure rating of 125 PSIG and is constructed with a cast iron body. This air purger is ISO 9001 Registered, IAPMO Certified, and Lead Free. It separates air from water in closed loop hydronic heating systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal Size: 1 IN\u003c\/li\u003e\n  \u003cli\u003eConnection Type: FNPT\u003c\/li\u003e\n  \u003cli\u003ePressure Rating: 125 PSIG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eIn-line air purger separates air from water in closed loop hydronic heating systems. For use with 700 series automatic air vents and Extrol expansion tanks.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MACOMB GROUP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 393989\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 1 IN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: FNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 125 PSIG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standards\u003c\/strong\u003e: ISO 9001 Registered, IAPMO Certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.5 IN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4 IN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Free\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 IN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapping Size\u003c\/strong\u003e: 1\/8 X 1\/2 IN NPT\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"MACOMB GROUP","offers":[{"title":"Default Title","offer_id":50745202540850,"sku":"393989","price":52.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/293854031.jpg?v=1771713430","url":"https:\/\/voomisupply.com\/products\/macomb-group-393989-amtrol-1-443-1-air-purger","provider":"Voomi Supply","version":"1.0","type":"link"}