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Limited-time offer: 10% OFF on AODD Pumps with code AROPUMPS10 | Free Shipping on orders over $250

1/4" Relieving Regulator | ARO-Flo 1500 Series | R37221-600

SKU: R37221-600

1/4" Relieving Regulator | ARO-Flo 1500 Series

1/4" NPT, 86scfm, 250psi Max Inlet, 0-140psi control range, with gauge

SKU: R37221-600

Features

  • 1/4" relieving regulator
  • 0-140 psi control range
  • Integrated flush-mounted gauge with settable gauge fan
  • Industry leading flow rates
  • Panel nut included
  • All modular design
  • Full line accessory set
  • 2 year warranty
Expected to ship within 10 business days. Order before 4 p.m.
In Stock

$81.00

Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.

Materials of Construction

  • Diaphragm: Nitrile + Acetal
  • Regulator Body: Aluminum
  • Regulator Valve: Brass + Nitrile
  • Regulator Spring: Steel
  • Regulator Knob: Acetal
  • O-rings: Nitrile
  • Gauge Cover: Nylon + Polycarbonate

Spare Parts

  • 104430  Regulator Service Kit
  • 104432  Tamper Kit
  • 104433  0-30psi Spring
  • 104434  0-60psi Spring
  • 104435  0-140psi Spring
  • 104310  0-140 Gauge Flush Mount

Accessories

  • 104602-2     Digital Gauge
  • 104395        Modular Clamp Spacer Kit
  • 104475-2     1/4" - NPT Modular Threaded Pipe Adapter
  • 104475-3     3/8" - NPT Modular Threaded Pipe Adapter
  • 104475-B     1/4" - BSP Modular Threaded Pipe Adapter
  • 104475-C     3/8" - BSP Modular Threaded Pipe Adapter
  • 104400        T-Type Wall Bracket
  • 104408        C-Type Wall Bracket
  • 104417        Panel Nut
  • 104467        Gauge Port Block
  • 104412-2-1  1/4" x 1/8" Manifold Block
  • 104412-2-2  1/4" x 1/4" Manifold Block
  • 104412-3-1  3/8" x 1/8" Manifold Block
  • 104412-3-2  3/8" x 1/4" Manifold Block