
All FasNSeal® (single-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. The ½” air space between the inner and outer wall on FasNSeal® W2 helps to reduce the clearance to combustibles in addition to creating a heat shield for additional safety.
TEKEN44 Similar Products
Google Lens Search · visually similar products
The TEKEN44 product image was analyzed with Google Lens via the TEKEN44 MCP server to find 20 visually similar products from across the web.






