DuraVent DuraVent 4" Inner Diameter - Type B Oval Gas Vent - Double Wall - Standard Tee

Oval Gas Vent Collection Aluminum Standard Oval Tee with 4" Inner DiameterThis Aluminum Standard Oval Tee with 4" 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 attach round pipe to oval pipe. Use for a 90° offset or to combine connectors from two or more appliances into a common vent.DuraVent's innovative system for a lock-tight connection for Type B Gas Vent called DuraLock. See the alignment indicators meet; feel the ends gra...