{"product_id":"series-77-type-a-horizontal-dynamic-fire-damper","title":"Series 77 Type A - Horizontal Dynamic Fire Damper","description":"\u003ch3 class=\"Polaris-Header-Title\"\u003eSeries 77 Type A - Horizontal Dynamic Fire Damper\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Dynamic Fire Dampers\" href=\"https:\/\/drive.google.com\/file\/d\/17WEShimGfn9d2CgDO9dxcz2SO_6MNJz9\/view?usp=sharing\" target=\"_blank\"\u003e\u003cstrong\u003eClick here for Submittal\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eThinline Dynamic Fire Damper\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStandard Profile Fire Damper – 4¼” 22Ga 1 Piece Rollformed Frame\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDynamic for Installation in Systems Where Fans Remain Running During Fire and Smoke Control\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUL Classified UL 555 – 1½ Hour Rating, Dynamic for Use in Installations Rated Less Than 3 Hours\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003ch4\u003eBlades\u003c\/h4\u003e\n\u003cp\u003eBlades in Air-Stream\u003c\/p\u003e\n\u003ch4\u003eMaterial\u003c\/h4\u003e\n\u003cp\u003eGalvanized Steel – Standard\u003cbr\u003eStainless Steel – Optional\u003c\/p\u003e\n\u003ch4\u003eFusible Link\u003c\/h4\u003e\n\u003cp\u003e165° Rated Link \u003cbr\u003e212° Rated Link \u003c\/p\u003e\n\u003ch4\u003eOrientation\u003c\/h4\u003e\n\u003cp\u003eAvailable for Vertical or Horizontal Installations\u003c\/p\u003e\n\u003ch4\u003e22Ga Optional Sleeves\u003c\/h4\u003e\n\u003cp\u003e12” Sleeve – Standard\u003cbr\u003e8”, 17”, 20”, or 24” Lengths – Optional\u003c\/p\u003e\n\u003ch4\u003eVertical Sizes\u003c\/h4\u003e\n\u003cp\u003e4” x 4” to 36” x 36”\u003c\/p\u003e\n\u003ch4\u003eHorizontal Sizes\u003c\/h4\u003e\n\u003cp\u003e4” x 4” to 24” x 24”\u003c\/p\u003e\n\u003ch4\u003eAirflow Pressure Ratings\u003c\/h4\u003e\n\u003cp\u003eVertical: 36” x 36” = 2,000 FPM at 4” W.G.\u003cbr\u003eHorizontal: 24” x 24” = 2,000 FPM at 4” W.G.\u003cbr\u003eHorizontal: 12” x 12” = 3,000 FPM at 4” W.G.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThese products are custom made and, according to our policy, can not be returned or refunded. Please connect with our team if you need to double check any sizes\u003c\/strong\u003e\u003c\/p\u003e","brand":"Aire Technologies","offers":[{"title":"10\"x 10\"  - 77AH \/ 165° Rated Link","offer_id":46056175239423,"sku":"77AH010010G","price":63.0,"currency_code":"CAD","in_stock":true},{"title":"10\"x 10\"  - 77AH \/ 212° Rated Link","offer_id":48151666426111,"sku":"77AH010010H","price":63.0,"currency_code":"CAD","in_stock":true},{"title":"12\"x 12\"  - 77AH \/ 165° Rated Link","offer_id":46056175534335,"sku":"77AH012012G","price":72.0,"currency_code":"CAD","in_stock":true},{"title":"12\"x 12\"  - 77AH \/ 212° Rated Link","offer_id":48151666458879,"sku":"77AH012012H","price":72.0,"currency_code":"CAD","in_stock":true},{"title":"14\"x 14\"  - 77AH \/ 165° Rated Link","offer_id":46056175894783,"sku":"77AH014014G","price":89.0,"currency_code":"CAD","in_stock":true},{"title":"14\"x 14\"  - 77AH \/ 212° Rated Link","offer_id":48151666491647,"sku":"77AH014014H","price":89.0,"currency_code":"CAD","in_stock":true},{"title":"16\"x 12\"  - 77AH \/ 165° Rated Link","offer_id":46056040628479,"sku":"77AH016012G","price":74.0,"currency_code":"CAD","in_stock":true},{"title":"16\"x 12\"  - 77AH \/ 212° Rated Link","offer_id":48151666393343,"sku":"77AH016012H","price":74.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/1231\/6725\/files\/Series77todos2.png?v=1782164904","url":"https:\/\/advantage-supply.com\/en-ca\/products\/series-77-type-a-horizontal-dynamic-fire-damper","provider":"Advantage Mechanical Supply","version":"1.0","type":"link"}