Pressure Gauges

We exclusively sell Marsh pressure gauges, and also offer test gauges, diaphragm gauges, and other special application gauges. We offer excellent pricing for OEM, stores, or other quantity purchases. Contact us to request a full Marsh gauge catalog and to discuss your gauge and service requirements.

General Service Gauges

  • Typical applications are compressors, regulators, and control panels
  • Steel cases in 1.5", 2", 2.5", 3.5", and 4.5"
  • Suitable for non corrosive liquid or gas media
  • Ranges Vac. to 5000 PSI
  • Lower mount, U-clamp, and Center back mounts
  • From $5.00

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Severe Service Gauges

  • Best where vibration and pulsation are a problem
  • Grades A and 1A, 100 mm cases
  • Stainless Steel Cases, Brass or Stainless Internals
  • Field fillable or factory filled
  • 1/4 NPT connections; bottom, center back, U clamp, and lower
    back mount.
  • Ranges to 10,000 PSI
  • Filled gauges from $21

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Process Gauges

  • 4-1/2" and 6" dials
  • Polypropylene and Aluminum cases, Copper Alloy or SS internals
  • Ranges to 20,000 PSI
  • 1/4" or 1/2" NPT connections, bottom or lower back mount
  • Available dry or liquid filled.
  • From $65

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