{"product_id":"ducdri12816s4","title":"DUCTMATE® Sandwich® DRI12816S4 Insulated Spiral Duct Access Door, 12 x 8 in, 22 ga","description":"\u003cp\u003eDUCTMATE® Sandwich® Insulated Spiral Duct Access Door, 12 x 8 in, Fits Pipe Size: 15 to 16 in, 12-1\/2 x 8-9\/16 in Actual Door, Fiberglass Insulation, 11-11\/16 x 7-5\/8 in Wall Opening, -10 to 20 in-WG, R-Value: R-2.1, 22 ga Gauge, 304 Stainless Steel, -20 to 200 deg F\u003c\/p\u003e\u003cp\u003eSandwich® access doors provide easy access to air ducts and units. This door was developed to provide a solid, leak-proof door that is simple to install.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmooth interior finish on insulated doors\u003c\/li\u003e\n\u003cli\u003eTested to 20 in-WG with no leakage noted\u003c\/li\u003e\n\u003cli\u003eTested to negative 10 in-WG with no leakage noted\u003c\/li\u003e\n\u003cli\u003eNo frame to install\u003c\/li\u003e\n\u003cli\u003eEffortless opening and closing (no tools required)\u003c\/li\u003e\n\u003cli\u003eNo measuring (self-adhesive template provided)\u003c\/li\u003e\n\u003cli\u003eInsulated doors are recommended for negative pressure applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eR-Value\u003c\/td\u003e\n\u003ctd\u003eR-2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Material\u003c\/td\u003e\n\u003ctd\u003eFiberglass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual Door Size\u003c\/td\u003e\n\u003ctd\u003e12-1\/2 x 8-9\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e12 x 8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rating\u003c\/td\u003e\n\u003ctd\u003e-20 to 200 deg F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Rating\u003c\/td\u003e\n\u003ctd\u003e-10 to 20 in-WG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Pipe Size\u003c\/td\u003e\n\u003ctd\u003e15 to 16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e22 ga\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall Opening\u003c\/td\u003e\n\u003ctd\u003e11-11\/16 x 7-5\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DUCTMATE®","offers":[{"title":"Default Title","offer_id":67952248979770,"sku":"DUCDRI12816S4","price":318.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/5238\/9827\/files\/DUCTMATE_DR849F2GA_2af58f7f-b613-40dd-83b3-36072846b405.jpg?v=1794262578","url":"https:\/\/nwfsupply.com\/products\/ducdri12816s4","provider":"NWF Supply","version":"1.0","type":"link"}