DuraVent 3" Inner Diameter - FasNSeal AL29-4C Special Gas Vent Pipe - Single Wall - Weil McLain CGI and Williamson Thermoflow GWI Series Appliance Adapter

This FasNSeal 3 Inch FasNSeal Weil McLain CG & Williamson Thermoflow GWI Series Appliance Adapter features a patented built in mechanical locking band and triple lipped directional gaskets which allows for ease of installation. Adapts assorted appliances to 3" FasNSeal Vent Pipe.

Warranty Notice: M&G DuraVent warranty applies to this professional grade product only when installed by a trained professional installer.

Features:

• Inner Diameter: 3"
• Fuel Types: Natural Gas
• UL Listed
• Length: 3"
• Single Wall Construction
• Limited Lifetime Warranty

All FasNSeal single-wall and double-wall vent lengths and components feature patented built-in mechanical locking band and triple lipped directional gaskets. 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.