Product Description
RA012B – CONTROL BOX
PART NUMBER(S):
Fleet Products: RA012B | OE: RA012B | Automann:
DESCRIPTION:
Model: Lift Axle Control Box with Adjustable Regulator, Liquid Gauge, and Solenoid
Vehicles: Auxiliary axle or suspension control in vocational trucks, mixers, delivery vehicles, and trailers equipped with lift axles
• Type: Lift axle control box featuring manual or solenoid valve actuation
• Material: Powder-coated steel or polycarbonate enclosure per Ride-Air Controls standard
• Dimensions: 12" H × 12" W × 6" D (industry standard size for Ride-Air lift axle boxes)
• Port Location: Rear air line ports for installation flexibility
• Valve: Lift axle valve with solenoid actuation and manual override capability
• Regulator: Adjustable pressure regulator for precise control of lift axle pressure
• Gauge: 2" liquid-filled pressure gauge, 0–160 psi range for real-time pressure monitoring
• System Integrity: Combines electro-pneumatic solenoid actuation with manual override, adjustable regulation, and pressure gauge feedback in a compact, weather-sealed enclosure
• Performance: OEM-grade reliability, all-weather durability, designed to meet SPIF-compliance and standard truck/trailer lift axle control requirements
• Unique Features: Complete ready-to-install unit with regulator, gauge, solenoid, and compact footprint suited for vocational applications
Applications:
Designed for lift axle air suspension systems requiring regulated pressure control and remote or manual actuation. Commonly used on trucks and trailers for load distribution and regulatory compliance such as SPIF in Ontario.
CROSS-REFERENCE(S):
RA012B
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:
✔ Brand new, OEM-grade ready-to-install control box
✔ Secure enclosure mounting with clear access to rear ports
✔ Connect air lines to rear ports; follow wiring schematic for solenoid connections
✔ Ensure gauge visibility for ongoing pressure monitoring
✔ Test solenoid function, manual override, and regulator adjustments post-installation
✔ Contact Fleet Products or Ride-Air Controls for technical support or installation guidance
SOLD AS NEW
Brand new and ready to install, with OEM Grade Reliability
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
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