Description
Parker-Sporlan OROA-5 Head Pressure Control — 902919P
The Parker-Sporlan 902919P is an OROA-5 head pressure control designed to maintain stable system head pressure in commercial and industrial refrigeration applications. Engineered to Parker-Sporlan’s exacting standards, this control helps protect compressors and refrigeration systems from the damaging effects of low ambient temperature operation and fluctuating condensing pressures.
Key Features
- Model: OROA-5 head pressure control
- Connection size: 5/8″ ODF (Outside Diameter Flare)
- Rated head pressure: 180 PSI
- Designed for commercial and industrial refrigeration systems
- Helps maintain consistent condensing pressure regardless of ambient conditions
- Manufactured by Parker-Sporlan, a trusted name in refrigeration controls
Application
The OROA-5 is ideal for use in refrigeration systems where head pressure regulation is critical to system efficiency and compressor longevity. It is commonly applied in low-ambient or variable-ambient installations where condensing pressure can drop below safe operating levels, ensuring reliable year-round performance.
Why Choose Parker-Sporlan
Parker-Sporlan has been a leading manufacturer of refrigeration and air conditioning controls for decades. Their products are recognized throughout the HVAC/R industry for durability, precision, and engineering excellence — making the 902919P a dependable choice for contractors and technicians.







Reviews
There are no reviews yet.