1/4 BSPT Bottom Compound Pressure Vacuum Gauge Glycerine Filled 68mm -1/+10 Bar & -30-150inhg/psi Metal for Shell Gauge

1/4 BSPT Bottom Compound Pressure Vacuum Gauge Glycerine Filled 68mm -1/+10 Bar & -30-150inhg/psi Metal for Shell Gauge

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