Honeywell Commercial PP901A1004 Pressure Reducing Valve

The Honeywell PP901A1004 Pressure Reducing Valve delivers dependable pressure control for pneumatic systems. This model is pilot-operated with diaphragm actuation, providing stable regulation even as supply pressures vary.

With a nominal size of 1/4 inch and female thread end connections, it integrates easily into standard pipelines. End-to-end distance is 8-7/8 inch. Inlet pressure rating ranges from 45 to 150 PSI and outlet from 0 to 25 PSI, supporting flexible setup. Overall dimensions are 3-3/4 inches deep by 11 inches high, and a mounting bracket is furnished for quick installation.

This valve includes a safety relief valve and a gage tapping to measure the regulated pressure, aiding precise monitoring in busy commercial environments. It is designed for pneumatic control systems requiring reliable, easy-to-integrate pressure regulation.

• Pilot-operated design for precise pressure control
• Diaphragm actuation ensures reliable performance
• Nominal size 1/4 inch with female threaded ends
• Inlet 45–150 PSI and outlet 0–25 PSI ratings
• Safety relief valve and gage tapping for monitoring
• Brackets furnished for straightforward mounting
• Ideal for pneumatic control systems requiring dependable regulation