Description
The Parker Refrigeration Specialties 76731 is a genuine OEM repair kit designed for the GP600 series 3/4″ refrigeration pressure regulator. Keeping your pressure regulators properly maintained is critical to system efficiency, refrigerant containment, and long-term equipment reliability. This factory-authorized kit provides the exact replacement internal components needed to restore your GP600 regulator to like-new operating condition — eliminating the need for full valve replacement and reducing downtime on the job.
Product Overview
The GP600 series from Parker Refrigeration Specialties is a widely used pilot-operated pressure regulator found in commercial and industrial refrigeration systems. Over time, internal seals, seats, and soft goods are subject to wear from refrigerant exposure, pressure cycling, and temperature fluctuations. The 76731 repair kit contains the critical replacement components to rebuild the 3/4″ valve body and return it to proper specification.
Key Features
- Genuine Parker Refrigeration Specialties OEM repair kit
- Designed specifically for the GP600 series 3/4″ pressure regulator
- Includes internal soft goods and sealing components for a complete rebuild
- Restores regulator to factory performance specifications
- Reduces cost and downtime compared to full valve replacement
- Ensures compatibility and reliability with Parker GP600 valve bodies
- Suitable for commercial and industrial refrigeration applications
Application
- Commercial refrigeration systems
- Industrial process cooling
- Evaporator pressure regulation
- Condenser pressure regulation
- Suction pressure regulation
Why Choose OEM Repair Kits
Using genuine Parker OEM repair components ensures proper fit, material compatibility with your refrigerant, and adherence to original design tolerances. Aftermarket substitutes may compromise seal integrity or reduce service life. The 76731 kit is the manufacturer-recommended solution for field servicing GP600 regulators, making it the preferred choice for HVAC/R technicians and refrigeration contractors.
Specifications
- SKU: 76731
- Brand: Parker Refrigeration Specialties
- Compatible Valve Series: GP600
- Valve Size: 3/4″
- Kit Type: Regulator Repair / Rebuild Kit







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