17.5" O.D. louvered duct c/w solid end cap

GG 9,000 - 6' st. hopper duct c/w solid end cap
GG 9,000 - 7' st. hopper duct c/w solid end cap
GG 9,000 - 8' st. hopper duct c/w solid end cap

For longer straight ducts add:

GG 9,000 - 3' st. hopper duct c/w collar
GG 9,000 - 4' st. hopper duct c/w collar

23.5" O.D. louvered duct c/w solid end cap

GG 10,000 - 6' st. hopper duct c/w solid end cap
GG 10,000 - 7' st. hopper duct c/w solid end cap
GG 10,000 - 8' st. hopper duct c/w solid end cap

For longer straight ducts add:

GG 10,000 - 3' st. hopper duct c/w collar
GG 10,000 - 4' st. hopper duct c/w collar

Black Solid Weld-In Straight Ducts
(cradle and air inlet NOT included)

17" O.D. black solid c/w connecting collar and ring

GG 9,000 - 24" black solid c/w connecting collar and ring
GG 9,000 - 48" black solid c/w connecting collar and ring

23.5" O.D. black solid c/w connecting collar and ring

GG 10,000 - 24" black solid c/w connecting collar and ring
GG 10,000 - 48" black solid c/w connecting collar and ring