adapter 200 - 200 bar
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 normal air to normal air, extended threads
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