Size: 5" x 2'Gas vent pipeMaterial: Aluminum/SteelFinish: GalvanizedDouble wall type B vent pipe
AMERIVENT¨TYPE B GAS VENT PIPE - The type B designation is assigned to gas vent systems meeting the Underwriters Laboratories, Inc.safety requirements forforming a continous passageway from an approved gas appliance tothe termination of the vent above the roof of the structure.The Ameri-Vent all meet, double wall gas vent is listed as Type B by Underwriters Laboratories, Inc. and is approved for such residental and commerical applications as water heater, boiler, furnace, space or wall heater venting.
Brand: American Metal, Model: 5E24