RA224-3 | Pilot Control Valve (3-Port, 2-Pos, 3/8" Spring Return)

RA224-3 – 3-PORT AIR PILOT CONTROL VALVE, 3/8" NPT, SPRING RETURN

PART NUMBER(S):
Fleet Products: RA224-3 | OE: RA224-3 | Automann:

DESCRIPTION:

Model: 3-Port, 2-Position Air Pilot Control Valve
Vehicles: Compatible with truck and trailer air suspension and pneumatic control systems
• Valve Type: 3-way, 2-position air pilot valve with spring return
• Port Size: 3 x 3/8" NPT (PT)
• Actuation: Air pilot actuation with spring return reset
• Mounting: Inline, thru-hole, or panel mounting options
• Airflow Capacity: 96 SCFM at full open
• Max Operating Pressure: 200 PSI
• Minimum Pilot Pressure: 40 PSI
• Function: Directs airflow for suspension lift/lower or auxiliary air system control
• Special Features: High-flow body, detented in the "out" position, auto-return via spring
• Compatibility: Replaces multiple commercial 3-port pilot valves in trailer systems

Applications:
Engineered for use in heavy-duty truck and trailer applications requiring remote pneumatic control with reliable spring reset. Commonly used in air suspension dump systems, lift axle circuits, or tailgate air control. The valve’s pilot-actuated mechanism offers consistent response at high flow rates while ensuring default position via integrated spring return.

CROSS-REFERENCE(S):

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:
✔ Connect 3/8" NPT fittings on all three ports
✔ Ensure pilot supply delivers a minimum of 40 PSI for reliable actuation
✔ Spring return provides fail-safe default position—test before use
✔ Detent feature holds valve in extended position until air pilot is actuated
✔ Mount securely using inline, thru-hole, or panel method depending on application

WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?