DuraVent 4BVS Aluminum Gas Vent Roof Support with 4" Inner Diameter

Features

Use to support Type B gas vent pipe at roof level.

Can be used when DuraConnect II is installed in attic space.

Color: Aluminum.

Applications

DuraVent’s Type B Gas Vent system. Use with natural gas or liquid propane Category I and draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent.

Applications include natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications.

4.625" (A) x 15.75" (B)