{"product_id":"duro-dyne-22137-insulated-round-access-door-4x8-11rd-fits-duct-size-8-in-to-11-in","title":"Duro Dyne 22137 insulated round access door 4X8-11RD fits duct size 8 in to 11 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n \u003cp\u003eThe DURO DYNE 22137 is an insulated round access door, model 4X8-11RD, designed for HVAC systems. This access door is specifically engineered to fit duct sizes ranging from 8 inches to 11 inches, providing convenient entry for inspection and maintenance. It ensures proper sealing and insulation for optimal system performance in various ductwork applications.\u003c\/p\u003e\n \u003cul\u003e\n  \u003cli\u003eDesigned for duct sizes from 8 inches to 11 inches, ensuring broad compatibility.\u003c\/li\u003e\n  \u003cli\u003eInsulated construction helps maintain thermal efficiency within the duct system.\u003c\/li\u003e\n  \u003cli\u003eProvides easy access for maintenance and inspection of round ductwork.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n \u003cp\u003eInsulated round access door for 8-11 inch ducts, model 4X8-11RD.\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: DURO DYNE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 22137\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n \u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: 4X8-11RD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Insulated Round Access Door\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Size Compatibility\u003c\/strong\u003e: 8 in to 11 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: NSi Industries\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Duro Dyne\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 22137\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlternate MPN\u003c\/strong\u003e: SAD811\u003c\/li\u003e\n \u003c\/ul\u003e","brand":"DURO DYNE","offers":[{"title":"Default Title","offer_id":51342906917170,"sku":"22137","price":83.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310457199.png?v=1782010202","url":"https:\/\/voomisupply.com\/products\/duro-dyne-22137-insulated-round-access-door-4x8-11rd-fits-duct-size-8-in-to-11-in","provider":"Voomi Supply","version":"1.0","type":"link"}