Germany
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.
Adapter for oxygen to normal air, extanded threads
filling and removing adapter for oxygen / air; to fill nitrox tanks with oxygen valve.
Multi-adapter 300 Bar W30x2 internal thread - W30x2 external thread for residual pressure valve with grub screw for operating the residual pressure Valve.
Union nut W30x2 suitable for all 300bar industrial valves with left-hand thread welding gases, test gases and fuel gases.