Selkirk 185060 Round Gas Vent Pipe, 5" Straight All seams are double stitched

All seams are double stitched with heavy duty

manufactured from selected resins and designed specifically for non-critical applications such as open-end drain line

Assembled Width: 48

Capacity Gallon:45

Selkirk 185060 Round Gas Vent Pipe, 5" Straight All seams are double stitchedMetalbestos gas vent pipe has been tested, and listed per UL 441 for installation as a Type "B" and B W gas vents to be installed in single and multi story buildings in accordance with the standards of the national fire protection association. Strong, durable galvanized steel outer pipe has internal spacing beads to assure a uniform insulating air space between pipe walls. Easy, and quick to install. Highlights: Size: 5" Type "B" gas vent OD = ID + 1