DuraVent FSSWWMK4 4 Inch Severe Weather Wall Mount Kit From the FasNSeal Series

FasNSeal Collection 4 Inch Severe Weather Wall Mount Kit

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

This FasNSeal 4 Inch Severe Weather Wall Mount Kit features a patented built in mechanical locking band and triple lipped directional gaskets which allows for ease of installation. Use to vent wall mounted boilers or tankless water heaters. Use in areas of extreme wet and cold weather. Designed to prevent appliance freeze-up while maintaining an obstruction free exhaust. Add a 90° Elbow and Vent Length on the outside of the house to clear high snow lines. Kit includes a Wall Thimble with Termination Tee, Adjustable 90° Elbow, and Universal Appliance Adapter with Condensate Drain and Back Draft Preventer.

Features:

• Inner Diameter: 4"
• Fuel Types Compatible With: Gas
• UL Listed: Yes
• Kit Includes: Wall Thimble, Termination Tee, Adjustable 90 Degree Elbow, Universal Appliance Adapter, Condensate Drain, Back Draft Preventer
• 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.

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