Description
RA220 5 PORT SPRING, W/MANUAL OVERRIDE, INTERNAL PILOT
PART NUMBER(S):
Fleet Products: RA220 | OE: RA220, RA020 | Automann: 170.V44204
DESCRIPTION:
Model: 5-Port Solenoid Control Valve
Vehicles: Compatible with truck and trailer air systems requiring solenoid-actuated valves with manual override
• Type: 5-port, 2-position (5/2) solenoid valve, spring return
• Application: Air actuation systems
• Compatibility: Drop-in replacement for RA220
• Port Size: 3/8 in NPT
• Mounting: Inline or panel
• Construction: Corrosion-resistant body
• Operating Pressure: 40-150 PSI
• Airflow: ~96 SCFM
• Electrical: 12V DC, 18 in leads
• Features: Manual override, internal pilot, integrated exhaust, mesh screens in ports 1, 2, 4
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-4904
A 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
Warranty Information
