{"product_id":"dayton-20ck15-sleeved-fire-damper-static-vertical","title":"Dayton 20CK15 - Sleeved Fire Damper,Static, Vertical","description":"\u003cp\u003e9.8 In.H-W 12 In.L Grvty Fire Dampr w\/Sleeve, Damper Application Fire, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity None, Overall Height 9 3\/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape Square, Fits Fan Diameter Not Applicable, For Duct Shape Square, Free Area 0.4 sq ft, Overall Width 9 3\/4 in, Frame Material Thickness 22 ga, Overall Length 12 in, Connection Type Not Applicable, Frame Depth 12 in, Rough Opening Length Not Applicable\u003c\/p\u003e","brand":"DAYTON","offers":[{"title":"Default Title","offer_id":43254415229022,"sku":"20CK15","price":112.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z-o16umcpEx_d37a1f58-d85a-4a2b-8f89-820ee1144fb6.jpg?v=1788392898","url":"https:\/\/nationalboilersupply.com\/products\/dayton-20ck15-sleeved-fire-damper-static-vertical","provider":"National Boiler Supply","version":"1.0","type":"link"}