4” 30ga 60” Galv Pipe
8” Galv Collar w/ crimp
6” 30ga 24” Galv Pipe
SUPPLY PLENUM
6” #181 ADJ. Takeoff
6×4 Galvanized Plain Reducer
6” #505-0 Rd to Oval 90 deg Boot
8” #185 Trunk Hanger
5×4 Galvanized Plain Reducer