{"product_id":"duravent-3-diameter-type-b-gas-vent-wall-thimble","title":"DuraVent 3 Diameter Type B Gas Vent Wall Thimble","description":"Round Gas Vent Collection Aluminum Wall Thimble with 3 Inch Inner Diameter This Aluminum Wall Thimble with 3 Inch Inner Diameter from the Round Gas Vent series is a Type B gas component and consists of the duralock system for a tight seal. Use for throughthewall system to provide clearances for vent from combustibles. Adjusts from 3½” to 6” to accommodate various wall thicknesses. Larger diameter wall thimbles are field fabricated. (See local codes for guidelines.). Features: Fuel Type: Gas, Liquid Propane Inner Diameter: 3 Width: 7.5 Adjusts From: 3.5 to 6 Double Wall Construction UL Listed DuraVent Type B Gas Vent is designed to meet the rugged demands of the job site. The inner wall is recessed to eliminate damage in handling. DuraVents innovative system for a locktight connection for Type B Gas Vent called DuraLock. See the alignment indicators meet; feel the ends grasp together; hear the snap as the connection firmly locks into place. Type B gas vents are not suitable for use with woodburning or coal applications, industrial ovens, exhaust ranges and hoods, grease or pollution ducting, or as freestanding exhaust vents for high temperature applications. Type B Gas Vent has been engineered to heat up rapidly. It remains hot during the operation of the appliance with minimal condensation in the appliance and vent system. Pipe lengths are available in multiple lengths, 6 to 60 inches, with a full complement of adjustable and rigid fittings. Looking for Simpson DuraVent? You found it! Simpson DuraVent has changed their name to DuraVent. DuraVent is a recognized technological leader in the venting industry. Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting","brand":"DuraVent","offers":[{"title":"Default Title","offer_id":45458559729779,"sku":"WBHDWB002IEWTC8","price":84.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/51N5A805wAL.jpg?v=1788795876","url":"https:\/\/slickpurchase.com\/products\/duravent-3-diameter-type-b-gas-vent-wall-thimble","provider":"Slickpurchase","version":"1.0","type":"link"}