Low Profile STA
The Light Monkey low profile single tank adaptor is about as low profile as you can get. There is just enough clearance to get a set of tank bands through the slots.
This STA also works great for mounting a canister style rebreather scrubber to a backplate.
The bottom slot is extra-long to allow for smaller height tanks to be used. Square carriage bolts are spaced 11" (27.94 cm) apart to fit any style of backplate.
Low Profile STA includes carriage bolts for mounting to backplate and two cam bands.