Suspension Valve 19516-111WAC

This suspension valve is a heavy-duty air relay lift-axle control valve designed to manage air flow to and from the lift-axle bags. It combines multiple relay valves into a single compact housing, providing efficient and rapid axle actuation. The valve is air-piloted and includes a mounting bracket for easy installation.

• Application: Lift-axle air relay valve
• Type: Air-piloted (manual), no solenoid
• Ports & Threads:
• System Supply: 0.50 inch-14 NPTF
• Load Bag Deliveries (2): 0.50 inch-14 NPTF
• Lift Bag Deliveries (2): 0.375 inch-27 NPTF
• Regulated Supply: 0.125 inch-27 NPTF
• Optional Gauge Port: 0.125 inch-27 NPTF
• Function: Controls air flow to raise and lower lift axles
• Housing: Cast aluminum with mounting bracket
• Usage: Fits heavy-duty trucks and trailers requiring axle lift control

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