Duravent FSWT4 FasNSeal 4-Inch Wall Thimble with Avl

Description

The company's research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro. Simpson Dura-Vent has changed their name to DuraVent. AVL pipe allows for adjustability in length variance. DuraVent is a recognized technological leader in the venting industry. Use for through-the-wall termination. Fits between standard wall studs. 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. Welded seams ensures a leak-free product that is meant to last. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. 3-5 diameters accommodates wall thickness of 4 1/4 to 8 1/2. This FasNSeal Wall Thimble with Adjustable Vent Length for 4 Inch FasNSeal Vent Pipe features a patented built in mechanical locking band and triple lipped directional gaskets which allows for ease of installation. All FasNSeal components which come in contact with exhaust gases and condensates are now silicone free. 616 diameters accommodate wall thickness of 5 3/4 to 11 1/2. This important design and manufacturing feature greatly reduces the chances of system breakdown and failure. You found it! DuraVent has patents for several products and continues to design safe and technologically advanced venting. Looking for Simpson Dura-Vent?

Key Features

• This important design and manufacturing feature greatly reduces the chances of system breakdown and failure.
• AVL pipe allows for adjustability in length variance.
• 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.
• This FasNSeal Wall Thimble with Adjustable Vent Length for 4 Inch FasNSeal Vent Pipe features a patented built in mechanical locking band and triple lipped directional gaskets which allows for ease of installation.
• All FasNSeal components which come in contact with exhaust gases and condensates are now silicone free.
• This construction feature allows for ease of installation.