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Miniature Air Pressure Regulators

1.4 to 60 psig


Item# PRG98-60

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $88.78
10-24 $84.34
25-49 $82.57
50-99 $79.01
100-199 $77.24
200+ $75.46

In stock

Lead Time ( If not in Stock): 9 weeks

1.4 to 60 psig PRG98-60 PRG98-60
  • Miniature Precision Air Regulator
  • High Resolution Adjustment of Set Pressure
  • Highly Accurate Air Pressure Regulation in a Small Package
  • Compact and Lightweight
  • Excellent Repeatability

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Pressure Range
Maximum Inlet Pressure
Pressure Port Size
Pressure Port Type
Media Type

Product Specs

  • Body Material Diecast aluminum alloy
  • Flow Capacity 10 SCFM @ 100 psi inlet
  • Form Factor Pipe
  • Maximum Supply Pressure 10 bar (150 psi)
  • Sensitivity 0.25 inH2O
  • Supply Pressure Effect < 0.1 psi for 100 psi change
  • Total Air Consumption 1.0 to 12.5 scfh

OMEGA’s PRG98 miniature air pressure regulator provides the highest level of regulation accuracy and repeatability available in a compact lightweight housing. It is ideal for applications that require precise pressure control and substantial flow capacity under variable operating conditions and limited space.

Maximum Supply Pressure: 10 bar (150 psi)
Supply Pressure Effect: 0.5 psi for 100 psi change
Flow Capacity: 10 SCFM @ 100 psi inlet
Exhaust Capacity: 7 SCFM
Sensitivity: 0.25 inH2O
Repeatability: 0.3% of span
Air Consumption: 6 SCFH maximum at 150 psi supply
Temperature Limits: -18 to 71°C (0 to 160°F)
Port Sizes (In/Out/Gauge): 1/16-27 NPT
Mounting: Pipe, panel, through body or optional bracket
Dimensions: 35.1 W x 35.1 D x 98.5 mm H (1.38 x 1.38 x 3.88')
Weight: 0.16 kg (0.35 lbs)
    Body: Diecast aluminum alloy, chromate and epoxy paint
    Elastomers: Nitrile
    Trim: Zinc plated steel
    Additional Materials: Brass, aluminum, stainless steel, zinc plated steel

Rated 4 out of 5 by from Works great This small regulator works great for our needs in this application.
Date published: 2018-03-22
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