Dura Vent 4" X 18" Oval Type B Gas Vent
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Dura Vent 4" X 18" Oval Type B Gas Vent 4" X 18" Oval Type B Gas Vent, Dura-Vent gas vent pipe and accessories assemble quickly with push together connections. Type B Gas Vents are for venting listed natural gas or liquid propane Category I appliances. On Sale |