16" launcher barrel with flange x weld pup in the front. 12" launcher barrel with hydraulic gate valve, a 30" launcher barrel with a 30 x 24 flanged reducer, and a 36" launcher barrel.

16" launchers with check valves and a 36" launcher in the background.

20" launcher barrels

16" launcher barrel

Two 30" check valves.

18" launcher barrel with a check valve.