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Prep-Air® II Regulator

Item #100559395
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Product details

  • 14 Series Manually Controlled Standard Regulator
  • 1/4 NPT
  • 15 SCFM
  • 125 psig
  • w/o Gauge


  • Parker air regulators are designed to provide quick response and accurate pressure regulation for the most demanding industrial applications.


  • Rolling diaphragm for extended life
  • Easily serviced
  • Relieving type
  • Removable, nonrising knob for panel mounting and tamper resistance


  • Do not exceed maximum primary pressure rating, as product could rupture and cause injury
  • Do not connect regulator to bottled gas


  • None


Pressure Range [Max] 125 psig
Control Type Manually Controlled
Component Regulator
Series 14
Regulator Precision Standard
Adjustment Type Non-Rising Knob
Body Size 1/8 in
Flow 15 SCFM
Knob Color Yellow
Operating Temperature [Min] 32 °F
Port NPT 1/4 in
Body Material Zinc
Size Designation Miniature
Port Type NPT
Pressure Range [Min] 2 psig
Port Size 1/4
Pressure Limiter No Pressure Limiter
Engineering Level C
Operating Temperature [Max] 125 °F
Preset/Limiting Pressure N/A
Preset No Preset
Inlet Pressure [Max] 250 psig
Relieving Relieving
Has Gauge No
Gauge Port 1/8 in NPT
Reverse Flow No
Weight 0.417 LB
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