Duravent FSWT10 FasNSeal 10-Inch Wall Thimble with Avl BBN9_Y7CLB56

This FasNSeal Wall Thimble with Adjustable Vent Length for 10 Inch FasNSeal Vent Pipe features a patented built in mechanical locking band and triple lipped directional gaskets which allows for ease of installation. Use for through-the-wall termination. Fits between standard wall studs. 3-5 diameters accommodates wall thickness of 4 1/4 to 8 1/2. 616 diameters accommodate wall thickness of 5 3/4 to 11 1/2. AVL pipe allows for adjustability in length variance. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. All FasNSeal components which come in contact with exhaust gases and condensates are now silicone free. This important design and manufacturing feature greatly reduces the chances of system breakdown and failure. The main problems with silicone are there are too many adhesion factors which are very difficult to control and the process of binding similar materials with an epoxy, which can weaken the bond over time. Welded seams ensures a leak-free product that is meant to last. Looking for Simpson Dura-Vent? You found it! Simpson Dura-Vent 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. The companys research into solving problems with corrosion, when biofuels such as corn are, led to the break-through patent for PelletVent Pro. Scientifically proven materials and unequalled engineering make DuraVent products not only the best choice, or safest choice, but the only choice for professional quality venting products.