DuraVent 3"-8" Galvanized Steel Type B Gas Vent Wall Strap Size:6" and every 5th offset must

and every 5th offset must be supported

5” pipe section with the damper pre-installed

These appliances are 99

and Natural stones

125" W x 31

DuraVent 3"-8" Galvanized Steel Type B Gas Vent Wall Strap Size:6" and every 5th offset mustOverview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. Type B Gas Vent DuraVent's innovative system for a lock tight connection for Type B Gas Vent is called DuraLock. See the alignment indicators meet; feel the ends grasp together; hear the snap