{"product_id":"westaflex-w5021-noninsulated-flexible-duct-30-ft-l-500-f","title":"Westaflex W5021 - Noninsulated Flexible Duct,30 ft. L,500 F","description":"\u003cp\u003eFlexible Duct, For Nominal Duct Diameter 3 in, Wall Thickness 0.125 in, Maximum Temperature Rating 500 Degrees F, Insulation Value Not Applicable, Color Silver, Overall Length 30 ft, Duct Material Aluminum, Maximum Pressure Rating 6 in wc, Maximum Air Speed 5,000 fpm, Vapor Transmission 0.05 Percent, Standards E60605, UL Listed, Material Aluminum, Insulation Material Not Applicable, Inside Diameter 3 in, Product Type Non-Insulated Flexible Duct, Compressed Length 30 in, Flexibility Flexible\u003c\/p\u003e","brand":"WESTAFLEX","offers":[{"title":"Default Title","offer_id":43255180001374,"sku":"W5021","price":74.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0J9ovfo5oy_e42ab939-bae5-488b-95ba-8bfadce6ac5b.jpg?v=1788401858","url":"https:\/\/nationalboilersupply.com\/products\/westaflex-w5021-noninsulated-flexible-duct-30-ft-l-500-f","provider":"National Boiler Supply","version":"1.0","type":"link"}