This tool is something a technician can't do without, it can be used for several different brands and parts of diving gear.
Pin size is 1,5mm
 
some of its uses:
Removal of second stage ring cover on the Aqualung Core, Titan LX, Legend series I, Mikron.
Removal of the balance chamber plug on the Mares MR22
And on mutch more other brands.
 
EAN: 4020772040475