DIG Irrigation 18-008 Adjustable Pressure Regulators, 12-35 PSI

DIG IrrigationSKU: 18-008

Sale price $23.59
In stock


DIG’s direct acting adjustable pressure regulator is designed for an area where accurate and reliable control of line pressure is required. The pressure regulator reduces higher incoming pressure to lower constant downstream pressure regardless of fluctuating or varying upstream pressure. The pressure reading is triggered by a pressure reactive diaphragm, which seeks to reach a balance between hydraulic and spring assembly forces. The adjustable pressure regulator has excellent hydraulic performance capabilities and high mechanical strength and it is available with two reading options of 12 to 35 PSI and 28 to 60 PSI.


  • Adjustable with a single color coded screw
  • Accurate and stable regulation
  • Color coded
  • Rolling diaphragm keeps the spring assembly free of debris
  • Reliable control regardless of fluctuations in upstream pressure or flow
  • Constant downstream pressure
  • Immediate response
  • High mechanical strength
  • Highly durable, chemical resistant
  • Can be installed at any position


  • Flow rates: .88 to 22 GPM (.2 to 5 m3/h)
  • Pressure range: 12-60 PSI (.83-4.1 BAR)
    • White color code: 12 to 35 PSI (.83 to 2.4 BAR) *Red color code: 28 to 60 PSI (1.9 to 4.1 BAR)
  • Max. working pressure: 125 PSI (8.6 BAR)
  • Weight: .75 lb (.34 kg)
  • Temperature: Water up to 122°F (50°C)
  • 3/4" FNPT
  • Materials:
    • Body and actuator: Glass-filled nylon
    • Rolling diaphragm: NBR (Buna-N), nylon fabric reinforced
    • Spring: stainless steel 304

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