Germany
Adapter for oxygen to normal air, extanded threads
filling and removing adapter for oxygen / air; to fill nitrox tanks with oxygen valve.
Adapter Air (5/8") -- inert gas (W21.8) inside / inside
Thread adapter compressed air G 5/8 "internal thread - nitrogen W24.8 x 1/14" internal thread. This adapter is designed to connect pressure reducers to compressed air nitrogen bottles. Or to fill nitrogen bottles on high pressure compressors with 200bar compressed air
Mono diving cylinder valve right not expandable G5/8" 200/230 bar for diving cylinders with M25x2mm cylinder neck thread according to DIN EN 144
Monovalve Compressed Air 230 Bar Standard diving tank valve with bottle neck thread M18x1.5mm. Smaller gas cylinders and diving tanks have the smaller bottle neck thread. In the past, these pressure vessels were equipped with the small conical thread, while newer ones often have the M18x1.5mm bottle neck thread. Sealing is achieved with an O-ring.
Monovalve for mixed gases/Nitrox with outlet connection M26x2, pressure range 230 bar with bottle neck thread M18x1.5mm. The valve with its handle is a standard shut-off device for diving tanks and breathing apparatus.