Pressure Regulator: GPR5000-3000-1250 | 3,000/1,250 psi, 3/8″ NPT, w/ Gauge | GP Reeves Inc.

Engineered for efficiency, the GP Reeves GPR5000-300-1250 pressure regulator can handle up to 3,000 PSI and offers a secondary pressure range of 400 to 1,250 PSI. Outfitted with 3/8 NPT ports and an installation-friendly bracket, it also boasts a 0-2,000 PSI gauge, ensuring precise pressure management and reliability across applications.

SKU: GPR5000-3000-1250 Category:

Features and Benefits

  • High-Pressure Handling Capability: This regulator can handle up to 3,000 psi of primary pressure, making it suitable for industrial, mechanical, and high-stress environments.
  • Exceptional Durability and Wear Resistance: The tungsten carbide poppet and seat deliver performance and protection from abrasive substances.
  • Precision Pressure Control: The controlled secondary pressure range of 400-1,250 psi allows for precise pressure management.
  • Accurate Pressure Monitoring: The 0-2,000 PSI output pressure gauge allows for real-time monitoring of the output pressure.
  • Material Compatibility: Compatible with Teflon, molybdenum, graphite, and anti-seize compounds, this regulator minimizes the chance of chemical incompatibility or damage.


Part Number: GPR5000-3000-1250
Pressure Range: 400-1,250 psi
Max Inlet Pressure: 3,000 psi
Max Outlet Pressure: 1,250 psi
Flow Rate:
Viscosity Range:
Wetted Materials:
Connection Size & Type: 3/8″ NPT
Temperature Range:
Adjustment Mechanism: 3/8″ allen wrench
Mounting: Filter bolted to mounting plate
Fulfillment Time: 5 business days*


* Please note that longer fulfillment time could occur depending on the number of components ordered or supply chain delays.

Interested in Our Products?

Fill out the form below, and we'll follow up with you!

This field is for validation purposes and should be left unchanged.

Contact Us


(616) 399-8893

4551 Holland Ave, Holland, MI 49424



(616) 266-9229