DuraVent Round Type B Gas Vent Model BV 28" Large Diameter Storm Collar h37.17 Choose the liner system appropriate

Choose the liner system appropriate for the appliance and installation

offering unparalleled protection while showcasing the durability and quality synonymous with our brand

using the finest materials and the best quality workmanship you can find in the industry

Model DV-RNS-TMG Product Type Thermix Bag Venting Model DuraFlex 304SS

DuraVent Round Type B Gas Vent Model BV 28" Large Diameter Storm Collar h37.17 Choose the liner system appropriateOur 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) Large Diameter Storm Collar Features Used