Type B Gas Vent designed to the demands of the common category I appliance installation. Engineered to heat up rapidly and remain hot during the appliance operation to allow for minimal condensation. An innovative system for a lock tight connection called DuraLock.Use with natural gas and liquified propane LP category I appliances with a draft hoodGives 4 in. b-vent run flexibility to bend around an obstruction like a stud and maintain 1 in. clearanceHas 48 in. L to allow multiple bendsEliminates the need for b-vent to more easily connect an appliance to the b-vent wye or tee in the mechanical room
WARNING: This product can expose you to chemicals including Chromium hexavalent compounds which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov