Germany
Adapter Air (5/8") -- inert gas (W21.8) inside / inside
Filling adapter for carbonic acid for filling CO2 and argon cylinders with valves according to DIN 477-6 which have a flow-off protection/residual pressure valve. The thread W21.8 is used for all gas cylinder valves that are used for shielding gas welding, argon, helium, carbonic acid and argon mixed gases.
SH-monodiving tank valve Nitrox / mixed gases 230 bar M26x2 connection thread M18x1.5 bottle neck thread. Diving tank valve for installation in diving tanks with bottle neck thread M18x1.5mm.
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.