DuraVent Round Type B Gas Vent Model BV 3" - 4" Appliance Increaser for Rheem and Ruud Appliances h51 vertical installations are needed with

vertical installations are needed with this product and can be purchased separately

Gives your electric fireplace a finished look

Product Type Mid Section Pipe Length 12" Diameter 8" Finish RAL 6029 49/52640 Powder Coat Documents & Files

This gas vent increaser allows you to adapt 3" diameter pipe to 4" diameter pipe when required for your application

Model O-54-CR-LS-T2 Material Ceramic

DuraVent Round Type B Gas Vent Model BV 3" - 4" Appliance Increaser for Rheem and Ruud Appliances h51 vertical installations are needed withOur 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) Appliance Increaser Features Use to increase