Germany
Filling adapter for nitrogen according to DIN477-10 for filling nitrogen cylinders with valves that have a flow-off protection / residual pressure valve. Residual pressure valves work similar to check valves and must be actuated to refill the gas cylinder.
Adapter for oxygen to normal air, extanded threads
filling and removing adapter for oxygen / air; to fill nitrox tanks with oxygen valve.
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
Union nut W30x2 suitable for all 300bar industrial valves with left-hand thread welding gases, test gases and fuel gases.