The first stage DST is the ideal 1st stage if two separate lockable1st stages are needed.
Equally perfect for use on a stage bottle, the rotatable head makes handling much more pleasant.
Also for sidemount diving the perfect companion. Optionally, you have the option to mount a 5th medium pressure outlet on top of the head.
The DST is capsuled, has 4 medium-pressure outlets 3/8 "UNF and 2 high-pressure outlet 7/16" UNF.
Here now with the already mounted 5th port
The 3/8 plugs on the 5th port are optional. There are thus 2 pieces of 3/8 connection ports not closed.