DuraVent Round Type B Gas Vent Model BV 22" x 12" Large Diameter Double Wall Rigid Pipe h31.2187 Integrated safety system with adjustable

Integrated safety system with adjustable shutdown time

Floor Clearance 79"

Topaz clear color

75 in Weight 20 lb Warranty 5-Year Limited Warranty Country Restriction Canada State Restriction California Clearances

DuraVent Round Type B Gas Vent Model BV 22" x 12" Large Diameter Double Wall Rigid Pipe h31.2187 Integrated safety system with adjustableOur non positional lock system on the Duravent BV Gas Vent is the best lock system on the market today. The incorporation of the DuraTab feature simply improves our lock system by adding flexibility and meeting market needs. The BV line of Duravent round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications. What's Included (1) Large Diameter Round Rigid Pipe Features Easy