{"product_id":"chimney-68410-4-in-x-36-in-type-b-gas-vent","title":"Chimney 68410 4 in. x 36 in. Type B Gas Vent","description":"Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.\n\nUse with natural gas and liquified propane (LP) category I appliances with a draft hood\n\nAdds 34.5 in. L to a 4 in. Dia installation\n\nAluminum inner wall and galvalume outer wall construction that features an industry leading twist-lock design\n\n1 in. clearance to combustibles in a single or multi-family dwelling applications","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":48342182985895,"sku":"JonesStephens-203702","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/8546\/8583\/files\/medium_8f0fdf4e-7e59-41f1-a3ec-236c2dbc1f95.jpg?v=1775493000","url":"https:\/\/www.zentrallc.com\/products\/chimney-68410-4-in-x-36-in-type-b-gas-vent","provider":"Zentra, LLC","version":"1.0","type":"link"}