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ARO Compact Air Regulator 3/8", 0-140PSI
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Manufacturer: ARO/Ingersoll Rand

Mfg Product Code: R37231-100

Weight: 0.5 lb(s)

On Hand: 1

ARO R37231-100 compact air regulators are designed for general purpose pressure control over a wide range of applications. The self-relieving regulator features a pull to adjust and push to lock adjustment knob. The regulator body is aluminum with a nitrile/nylon diaphragm for longer life. Panel mounting nut included with each unit (max. panel thickness 0.197 inches, M36x1.5 thread). See accessories for optional pressure gauge. 


  • Port Size: 3/8" NPT
  • Gauge Port: 1/8" NPT
  • Adjustable Range: 0-140 PSI
  • Flow Capacity: 113 SCFM (100 PSI Supply, 90 PSI set)
  • Maximum Inlet Pressure: 250 PSI
  • Operating Temperature Range: 23 to 140 °F
  • Body: Aluminum
  • Adjustment Knob: Acetal
  • Diaphragm: Nitrile+nylon
  • Seals: Nitrile

57.21 57.21 USD 60.54


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    Product Datasheets

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