DuraVent Round Type B Gas Vent Model BV 3" - 4" Round Bucket Support control-panel Maximum overlap on height without

Maximum overlap on height without a mesh is 1 3/4″

6 x Heat Shield Support Bracket

Brand American Gas Lamp Works Model Grand Vienna Model Number 3100R Product Type Lamp Lamp Type Mid-Size Fuel Type Natural Gas Width 16" Height 36

The moisture content of your wood is too high

for a large commercial size heater

DuraVent Round Type B Gas Vent Model BV 3" - 4" Round Bucket Support control-panel Maximum overlap on height withoutOur 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 Bucket Support Kit Features Use to