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Mastercool Analog Vacuum Gauge with Control Valve 1/4” flare female x 1/4” flare male

£37.46 £31.22

Allows for attachment to all connections and isolated leak testing

Mastercool’s hand-held analog vacuum, class 1.0, gauge is designed with the highest quality to provide accurate readings every time. This bourdon tube type analog vacuum gauge is used for determining system vacuum.

  • Large, 80 mm gauge makes it easier and more accurate to read than smaller gauges
  • Indicator needle, to mark pressure for testing, provides a backup in case you forget to write the pressure down. You can see if the pressure has changed with a quick glance
  • Barometric pressure compensation allows for the most accurate reading regardless of altitude or local weather conditions


  • Gauge size: 80 mm
  • Units: inhg 30-0 and mbar 0-1000
  • Atmospheric pressure compensation: 1065-655 mbar
  • Accuracy: EU Class 1, ASME Grade 1A
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