Germany
Attachment valve 230 bar fixed. Who knows the situation, at home in our cold inland lakes you dive with two separate first stages and for the vacation you rebuild everything because the diving cylinder on the vacation diving base only has one outlet. The solution is a pre-set valve. And each regulator can be individually shut off during the dive, even under water.
Diving cylinder valve left for bridges 300 bar for diving cylinders with M25x2mm cylinder neck thread
Diving cylinder valve right for bridges 300 bar for diving cylinders with M25x2mm cylinder neck thread