Description
Sporlan Controls 902928 – 7/8″ ODF Head Pressure Control
The Sporlan Controls 902928 is a 7/8″ ODF Head Pressure Control engineered to maintain minimum condensing pressure in refrigeration systems operating under low ambient temperature conditions. By regulating head pressure, this control ensures consistent system performance, protects compressor operation, and prevents liquid refrigerant flood-back — even during cold weather operation.
Sporlan, a Parker brand, is a globally recognized leader in refrigeration controls and components. Their head pressure controls are trusted by commercial refrigeration technicians and HVAC professionals for reliable, long-service performance in demanding applications.
Key Features
- 7/8″ ODF connection for easy field installation and compatibility with standard refrigeration line sets
- Designed to maintain stable head pressure during low ambient temperature operation
- Protects compressor integrity by preventing low condensing pressure conditions
- Helps ensure proper refrigerant flow and system efficiency year-round
- Built to Sporlan’s exacting quality standards for long-term reliability in commercial refrigeration applications
- Suitable for use in a wide range of refrigeration and air conditioning systems
Application
This head pressure control is ideal for supermarket refrigeration systems, walk-in coolers and freezers, condensing units, and other commercial refrigeration applications where maintaining minimum condensing pressure during cold ambient conditions is critical to system reliability and efficiency.
Product Specifications
- SKU: 902928
- Brand: Sporlan Controls (Parker)
- Connection Size: 7/8″ ODF
- Function: Head Pressure Control







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