{"product_id":"nordfab-8040401708-round-machine-adapter-4-in-duct-dia-304-stainless-steel-22-ga-ga-4-in","title":"Nordfab 8040401708 - Round Machine Adapter, 4 in Duct Dia, 304 Stainless Steel, 22 ga GA, 4 in W, 4\" L, 4 in H","description":"\u003cp\u003eMachine Adapter, For Nominal Duct Diameter 4 in, Inlet Diameter 3 7\/8 in, Material Stainless Steel, Product Type Machine Adapter, Material Thickness 22 ga, Overall Length 4 in, Maximum Pressure Rating 42 in wc, Weight 0.75 lb, For Duct Height 4 in, For Duct Width 4 in, Overall Width 4 in, Minimum Pressure Rating 2 in wc, Shape Straight, Outlet Diameter 4 in, Overall Diameter 4 in, Overall Height 4 in, End Type Quick-Fit, Adapter Type Machine Adapter\u003c\/p\u003e","brand":"NORDFAB","offers":[{"title":"Default Title","offer_id":43260324773982,"sku":"8040401708","price":87.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1tO-wpcpEx_aa2f596f-d6c9-4469-b2ba-fc78a4731851.jpg?v=1788442717","url":"https:\/\/nationalboilersupply.com\/products\/nordfab-8040401708-round-machine-adapter-4-in-duct-dia-304-stainless-steel-22-ga-ga-4-in","provider":"National Boiler Supply","version":"1.0","type":"link"}