DuraVent Round Type B Gas Vent Model BV 3" x 12" Adjustable Double Wall Pipe btu593000 the Flue Stretcher addresses two

the Flue Stretcher addresses two problems: distances its smoke from the downward pull of the downstairs flue

Black outer trim kit

Heat Displacement without an Ecofan

5" Outer Diameter Venting

Product Type Mid Section Pipe Length 12" Diameter 9" Finish RAL 7001 49/72710 Powder Coat Documents & Files

DuraVent Round Type B Gas Vent Model BV 3" x 12" Adjustable Double Wall Pipe btu593000 the Flue Stretcher addresses twoOur 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 Adjustable Pipe Features Used in