Parker Pneumatic
51R Semi-Precision Dial Regulators

Key Features

  • Pressure Reference Indicating Dial Face
  • Non-rising, Pressure-adjustment Knob
  • Self-relieving
  • Full Pressure Adjustment in Less than One 
  • Full Turn
  • Recommended for Pilot-air Applications
  • Flow Capacity: 1/4" – 0.7 SCFM§

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