Description
RA220 5 PORT SPRING, W/MANUAL OVERRIDE, INTERNAL PILOT
PART NUMBER(S):
Fleet Products: RA220 | OE: RA220 | Automann: 170.V44205
DESCRIPTION:
Model: 5-Port Solenoid Control Valve
Vehicles: Compatible with truck and trailer air systems requiring solenoid-actuated valves with manual override
• Valve Type: 2-position, 5-port valve with spring return
• Port Size: 3/8" NPT (all 5 main ports)
• Actuation: 12V DC solenoid with spring return
• Manual Override: Yes (locking push-pull style)
• Pilot Supply: Internal (no external pilot required)
• Airflow Capacity: Approx. 96 SCFM
• Operating Pressure Range: Estimated 40 PSI to 150 PSI
• Exhaust: Integrated venting for spring return function
• Mesh Screens: Included in ports 1, 2, and 4 for contamination control
• Wiring: 18” leads
• Construction: Durable, corrosion-resistant body designed for harsh mobile environments
• System Type: Normally closed spring return; activates via electric signal
• Function: Controls air actuation for lift axles, tailgates, dump valves, or suspension systems
• Compatibility: Drop-in replacement for RA220 and multiple commercial air solenoid valves
Applications:
Designed for heavy-duty truck and trailer systems where air control must be electronically actuated with manual override backup. Common use cases include lift axles, tailgate cylinders, suspension dump systems, and auxiliary air circuits. Spring return ensures safe default state when de-energized.
CROSS-REFERENCE(S):
RA220-1, RA220, AK12391N, AK12392N, RA2201, RL-07S-17, ACW4944, SP-4900, 223-6197, 223-6205, TD-6362S, TD-6362E, 170.V44205, V38505E912-DAL-BLK, SP-4904A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Internal pilot supply—no external pilot line needed
✔ Use 3/8" NPT fittings on all five ports
✔ Clean and inspect mesh screens in ports 1, 2, and 4 before installation
✔ Manual override must engage and lock properly; test before service
✔ Confirm wiring polarity and 12V DC power before energizing solenoid
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Warranty Information
