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

Description

Simpson Dura-Vent has changed their name to DuraVent. DuraVent is a recognized technological leader in the venting industry. 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. Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. To calculate outside diameter add 1 to vent diameter. This construction feature allows for ease of installation. You found it! Used for venting special gas burning Categories II, III and IV appliances. This important design and manufacturing feature greatly reduces the chances of system breakdown and failure. DuraVent has patents for several products and continues to design safe and technologically advanced venting. 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. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. 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. Looking for Simpson Dura-Vent?

Key Features

• Used for venting special gas burning Categories II, III and IV appliances.
• This construction feature allows for ease of installation.
• This important design and manufacturing feature greatly reduces the chances of system breakdown and failure.
• 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.
• 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.
• All FasNSeal components which come in contact with exhaust gases and condensates are now silicone free.