DuraVent FSWTE8 FasNSeal 8-Inch Wall Thimble Sleeve Extension

About the DuraVent FSWTE8 FasNSeal 8-Inch Wall Thimble Sleeve Extension

Durable and reliable, the DuraVent FSWTE8 wall thimble sleeve extension is what you need for your ventilation system. Coming from the FasNSeal collection, a special gas vent and gas vent connector that uses the AL29-4C stainless steel, this wall thimble sleeve extension is made to have extreme resistance to corrosion, cracking and other elements. It has an inner diameter of 8 inches and has a length of 9 inches. This is also used to add 6 inches of length to Wall Pass Through and Wall Thimble to have thicker walls.This DuraVent FSWTE8 is UL listed and is covered with a limited lifetime warranty.Recognized as a technological leader in the venting industry, DuraVent is committed to provide quality and innovative products for their customers. Discover their products here at PlumbersStock.com