DuraVent Round Type B Gas Vent Model BV 12" Flat to 6/12 Pitch Large Diameter Adjustable Roof Flashing w71.3 Use to connect 5 1⁄2”

Use to connect 5 1⁄2” DuraFlex SS length to a 6” appliance

Hard pipe connection to burner with use of fittings

For use with 4 Inch x 7 Inch Rigid Direct Vent

when applied

old-world charm addition to your Vent Free Firebox

DuraVent Round Type B Gas Vent Model BV 12" Flat to 6/12 Pitch Large Diameter Adjustable Roof Flashing w71.3 Use to connect 5 1⁄2”Our 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) Adjustable Roof Flashing Features Fits flat