Overview
The Parker R75-02A pneumatic regulator is a diaphragm-operated, balanced-poppet design engineered for accurate pressure regulation across industrial and workshop pneumatic systems. As a compact component in the Parker-Watts R75 series, this regulator ensures consistent downstream pressure control with minimal maintenance requirements.
Key Features
- Balanced poppet design with diaphragm operation for fast response and precise pressure regulation
- Compact size with integral mounting slots; eliminates need for separate mounting brackets
- Panel-mountable configuration for flexible installation options
- Dual gauge ports on body for convenient pressure monitoring
- Available in relieving design (standard) for automatic overpressure protection
Technical Specifications
- Port Size: 1/4″ NPT (National Pipe Thread)
- Maximum Input Pressure: 300 PSI (20 bar)
- Maximum Operating Temperature: 125°F (52°C)
- Operation: Diaphragm-operated, balanced poppet
- Regulation Type: Relieving (standard)
- Gauge Ports: Both sides of body
- Design Series: Parker-Watts R75 modular FRL series
- Mounting: Panel or line mount with integral mounting slots
Typical Applications
- Industrial pneumatic tool control systems
- Factory compressed air distribution networks
- Workshop machinery and equipment pressure regulation
- Modular FRL (Filter-Regulator-Lubricator) assembly systems
- Control valve and actuator pressure management
Compatibility & Replacements
Compatible With
- Parker-Watts QUBE modular FRL system components (connect via screws and O-rings)
- 1/4″ NPT threaded pneumatic lines and fittings
- Standard compressed air systems up to 300 PSI
- Industrial pneumatic valves, cylinders, and tools
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator before ordering to confirm direct replacement eligibility
Works With
- Parker pneumatic filter and lubricator components (F75 filters, L75 lubricators)
- Standard compressed air treatment equipment
- Pressure gauges and monitoring devices on 1/4″ NPT ports
- QUBE modular pneumatic assembly systems
