DuraVent Round Type B Gas Vent Model BV 3" x 4" Increaser btu630000 Compact Termination Kit

Compact Termination Kit

Dimensions 64

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Clean-Out Tee Cup 3"

DuraVent Round Type B Gas Vent Model BV 3" x 4" Increaser btu630000 Compact Termination KitOur 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) Increaser Features Use to increase vent