{"product_id":"williams-comfort-products-9304-vent-extension-top-15in-l-glvanizd-steel","title":"Williams Comfort Products 9304 - Vent Extension,Top,15in L,Glvanizd Steel","description":"\u003cp\u003eProduct Type Venting For Gas Heaters, Compatible with Product Type Wall Furnaces, Compatible Grainger Part Number 26FK26, 36FK29, Compatible Mfr. Model Number 1403821, 1403822, Opening Height 9 in, Opening Width 9 in, Opening Depth 9 in, Mounting Type Top, Vent Direction Horizontal, Vent Length 15 in, Vent Diameter 9 in, Vent Size 9 in, Vent Type Sidewall Venting, Flapper Length 15 in, Material Steel, Outer Diameter 9 in, Overall Length 15 in, Pattern Angle 90 Degrees\u003c\/p\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":43254948757598,"sku":"9304","price":155.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0u46-hcpEx_a6bbe80f-55d0-486c-a9e2-e2a3be576d19.jpg?v=1788398420","url":"https:\/\/nationalboilersupply.com\/products\/williams-comfort-products-9304-vent-extension-top-15in-l-glvanizd-steel","provider":"National Boiler Supply","version":"1.0","type":"link"}