Mid-West Instrument Piston Type Differential Pressure Gauges

  • Simple, rugged, compact design
  • Working pressure up to 10,000 PSIG (690 bar)
  • Over-range protection to maximum pressure
  • All gauges come with 316 stainless steel internals
  • Weather-resistant construction standard
  • Shatter resistant lens
  • Temperature Limits:-40 to 200°F (-40 to 93°C)
  • Variety of Dial type and Sizes
  • Multiple mounting options available
  • Five Year Limited Warranty
  • Available in Stainless Steel or Aluminum
Mid-West differential pressure gauges are designed to measure pressure drop across Filters, Strainers, Separators, Valves, Pumps, Chillers, etc. as well as for local flow indication and control. Basic gauge function is to measure the difference in pressure between two points in a system, the differential pressure results are displayed on the gauge dial.

Model 120-Additional Options: DP Ranges: PSID, BAR, KPA, IN H2O. Additional Body Materials: Monel and Aluminum Bronze Dial Types & Sizes, Seals: Viton, Neoprene, PTFE, Ethelyne Propylene, and Perfluoroelastomer, Process Connections, Liquid Fill, Mounting Options, Oxygen Cleaning, Electrical Switches, and more!! Please ask you Salesperson for Assistance.

$274.05 - $543.68CAD / Each

2 variations of this product are available.

See All Product Options Below
Compareitem specifications
Accuracy Max Pressure (PSI) Resolution
Availability Pricing
Mid-West Instrument 120-AA-00-OO-10P Piston Type 2.5" Differential Pressure Gauge, 10 psi, Al RK-68402-61 Mfr # 120-AA-00-OO-10P
±2% full-scale (ascending)
$274.05CAD / Each
Mid-West Instrument 120-SA-00-OO-110P Piston Type 2.5" Differential Pressure Gauge, 110 psi, SS RK-68402-89 Mfr # 120-SA-00-OO-110P
±2% full-scale (ascending)
$543.68CAD / Each
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