Features. 3RV-UAM. Universal Male Adapter. For Type B Gas Vent. Allows Metalbestos B-Vent Connectors To Be Used In Conjunction With Other Brands Of Existing Vent. Used To Adapt To Metalbestos Pipe Toward Termination.. Size - 3 in.. Dimension - 6 x 3 x 3 in.. Item Weight - 0.5 lbs.
