DuraVent Round Type B Gas Vent Model BV 28" Large Diameter Storm Collar h37.17 BTU: Natural Gas: 80

BTU: Natural Gas: 80

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

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

All fuel applications

12" x 21" Standard Tee

DuraVent Round Type B Gas Vent Model BV 28" Large Diameter Storm Collar h37.17 BTU: Natural Gas: 80Our 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