High Tech Diving
High Tech Diving
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.
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.