- New
Adapter Non return valve Max W.P 330 bars
This unit has been cleaned for use with oxygen or mixed gases.
Once used with air it must be re-cleaned before use with oxygen.
All seals are oxygen compatible.
Threads are G1/4 coned or 1/4 BSP coned male. The material is brass - please do not overtighten. Max W.P. 330 Bar. Lifts @ 0.6
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