Hi Bowdude, FWIW, all my gauges are just hand tight. The the case of the airguns I shoot the gauge tightens against an o-ring. So long as there is some compression of the o-ring it seems to seal. Once pressurized nothing moves.
Sorry to read about your misfortune in tuning. Happy to hear you have it under control.
Sincerely,
Nugria
Sorry to read about your misfortune in tuning. Happy to hear you have it under control.
Sincerely,
Nugria
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