Genuine Demco Reverse Lockout Solenoid – Non-Bypass Type for Surge Brake Actuators (11993)

Genuine Demco Reverse Lockout Solenoid – Non-Bypass Type for Surge Brake Actuators (11993)

🚦 Keep your trailer rolling with this OEM Demco reverse lockout solenoid.
The Demco 11993 solenoid is designed for use with hydraulic surge brake actuators, preventing trailer brakes from engaging when reversing. This non-bypass style solenoid delivers reliable performance in a durable, time-tested design.

✅ Equivalent to Dexter/UFP part number 068-213-00

🔧 What It Does:

• Activates when vehicle is shifted into reverse

• Prevents hydraulic pressure from reaching trailer brakes

• Keeps trailer brakes disengaged while backing up

📏 Specifications:

• Thread: 1/8" NPT male, 3/8x24 Inverted Flare Female thread

• Wire Leads: Two-wire system (non-polarized, one to vehicle reverse circuit, one grounded)
  

• Mounts directly into the back of the master cylinder or adapter block

🔄 Replaces:

• Dexter / UFP 068-213-00

• Older-style Demco and Titan single-wire solenoids (with proper wiring update)

🧰 Works With:

• Most Demco, Titan, and Dexter surge brake actuators using a non-bypass solenoid

• Compatible with both disc and drum brake systems when reverse lockout is needed

🔗 Related Products:

• 068-213-00 Dexter/UFP Solenoid

• Demco 5753 Solenoid Kit – Includes Fittings