Duravent W2-1509 15 Degree Double Wall Elbow for 9 inch Inner Diameter Vent Pipe from The - Silver

Description

Used for venting special gas burning Categories II, III and IV appliances. This construction feature allows for ease of installation. DuraVent is a recognized technological leader in the venting industry. All FasNSeal components which come in contact with exhaust gases and condensates are now silicone free. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. Welded seams ensures a leak-free product that is meant to last. You found it! Looking for Simpson Dura-Vent? 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. 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. To calculate outside diameter add 1 to vent diameter. Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. This important design and manufacturing feature greatly reduces the chances of system breakdown and failure. 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.

Key Features

• This important design and manufacturing feature greatly reduces the chances of system breakdown and failure.
• Used for venting special gas burning Categories II, III and IV appliances.
• This construction feature allows for ease of installation.
• This FasNSeal 15 Degree Double Wall Elbow for 9 Inch Inner Diameter Vent Pipe From the FasNSeal Series 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.
• 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.