DuraVent DuraVent 6" Inner Diameter - Type B Oval Gas Vent - Double Wall - Storm Collar

Oval Gas Vent Collection Aluminum Oval Storm Collar with 6" Inner DiameterThis Aluminum Oval Storm Collar with 6" Inner Diameter from the Oval Gas Vent is a Type B gas component that will meet the needs of any Type B installation. Use to maintain a weather tight resistant seal between the pipe and the flashing.DuraVent's innovative system for a lock-tight connection for Type B Gas Vent called DuraLock. See the alignment indicators meet; feel the ends grasp together; hear the snap as the connection firmly...