Description
Parker-Sporlan OROA-5 Outlet Check Valve Control — 902905P
The Parker-Sporlan 902905P is an OROA-5 series outlet check valve control designed for commercial and industrial refrigeration systems. Featuring a 5/8″ ODF connection and a 100 PSI (100#) pressure rating, this control provides dependable compressor outlet pressure regulation to protect system components and maintain efficient refrigeration performance.
Key Features
- Model: OROA-5 outlet check valve control
- Connection size: 5/8″ ODF (Outside Diameter Flare)
- Pressure rating: 100 PSI (100#)
- Designed for commercial and industrial refrigeration applications
- Helps protect compressors by preventing reverse flow and regulating outlet pressure
- Engineered and manufactured by Parker-Sporlan, a trusted name in refrigeration controls
Application
The OROA-5 is ideally suited for use in refrigeration systems where compressor outlet pressure control is critical. It functions as a check valve at the compressor discharge, preventing refrigerant backflow and maintaining system integrity during off-cycle periods. The 5/8″ ODF connection ensures compatibility with standard refrigeration copper tubing.
Why Choose Parker-Sporlan
Parker-Sporlan has been a leading manufacturer of refrigeration and air conditioning controls for decades. Their OROA series valves are recognized throughout the HVAC/R industry for precision engineering, robust construction, and long service life — making them a go-to choice for contractors and technicians who demand reliability.







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