DuraVent Round Type B Gas Vent Model BV 3" - 4" Appliance Increaser btu135000 Diameter 7" Material 316L Stainless

Diameter 7" Material 316L Stainless Steel Degree Angle 90 Degree

The powerful dual-element fixtures provide concentrated heat for larger-scale applications

Tank Regulator

With a durable mocha powder coat finish

Shipping carton dimensions: 54

DuraVent Round Type B Gas Vent Model BV 3" - 4" Appliance Increaser btu135000 Diameter 7" Material 316L StainlessOur 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