DuraVent Round Type B Gas Vent Model BV 4" x 6" Double Wall Rigid Pipe durachimney-12id TMSI replacement parts line of

TMSI replacement parts line of fire

Troubleshooting

000 Overall Width 20"

Holds 10–3″ dia

Variable Temperature Control

DuraVent Round Type B Gas Vent Model BV 4" x 6" Double Wall Rigid Pipe durachimney-12id TMSI replacement parts line ofOur 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) Round Rigid Pipe Features Available in 3" to