O-ring for sealing between NITROX connection shaft and cylinder valve.
Suitable for the connection shaft of most regulators with EU-NITROX connection (does not fit Poseidon regulators)
Material: FPM for use with 100% oxygen (for use with gas mixtures with more than 21% oxygen the O-ring must be cleaned accordingly before assembly)
Dimension: 13.94 x 2.62mm