DuraVent Round Type B Gas Vent Model BV 30" 45-Degree Elbow d7.88 painted aluminum with 2-3/4” top

painted aluminum with 2-3/4” top and side panels and an 11/16” bottom panel

The Affinity Smart-Heat controllers have the ability to switch connection method depending on the status of the connection

thereby closing the gas line to your unit in case of emergencies

Only four legs need to be installed

Product Type Damper Section Pipe Length 24" Diameter 7" Finish RAL 8028 38/60028 Powder Coat Documents & Files

DuraVent Round Type B Gas Vent Model BV 30" 45-Degree Elbow d7.88 painted aluminum with 2-3/4” topOur 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) 45 Elbow Features Elbows are used to offset