Dexter Brake Actuator w/ Lockout Shield - Drum - Primed - 5 Position Adjustable Channel - 12.5K

Dexter Brake Actuator - T4857520

Weld-on surge brake actuator with adjustable drop channel lets you mount a coupler (sold separately) in 1 of 5 positions to fit your application. Efficient roller design reduces resistance. Built-in cover shields solenoid valve (sold separately).

Features:

• Hydraulic actuator activates trailer's brakes when tow vehicle slows or stops
• Offset adjustable channel has 5 different mounting positions for coupler (sold separately)
  • Built-in drop is great for tall trailers
• Built-in shield for electric-lockout applications (solenoid valve sold separately)
• Unique roller design reduces resistance during telescoping to create straight-line movement
• Sturdy, durable steel construction resists bending in jackknife situations
• Primed finish on outer casing
  • Painted inner slide
• Breakaway kit included
• Weld-on installation

Specs:

• Application: trailers with hydraulic drum brakes
• Mounting: straight, 3" wide trailer tongue
• Gross towing weight: 12,500 lbs
• Maximum tongue weight: 1,250 lbs
• 1-Year warranty

Note: Because this actuator does not include a reverse lockout, it is recommended that you equip your trailer with free-backing brakes so that you can drive in reverse without the actuator triggering your trailer's brakes.

When you apply the brakes in your tow vehicle, deceleration occurs and momentum pushes your trailer toward the rear of your vehicle. With surge brake systems, the actuator is triggered as your trailer moves forward, once your tow vehicle starts to slow down. When this happens, the actuator contracts, applying force to its master cylinder. This in turn supplies the necessary hydraulic pressure to engage the trailer's brakes.

Adjustable Channel Design

The adjustable channel on this trailer brake actuator allows for ultimate versatility. Mount almost any type of coupler (sold separately) - from a standard ball coupler to a lunette ring or clevis attachment - to fit your specific application. In addition, the 3 mounting positions on the channel let you adjust the height of the coupler. Just place the coupler so that it matches the height of the ball mount or other hitch attachment on your tow vehicle and you will be able to tow your trailer levelly.

This actuator is great for tall trailers. This is because the adjustable channel is positioned so that the mounted coupler can sit below the actuator tube, allowing for a greater drop than with a standard center-mounted channel. As a result, you can line up your tall trailer with your tow vehicle's hitch for a level setup.

068-393-00 Dexter Axle Model 10 Brake Actuator w/ Lockout Shield and 5-Position Leveler Channel - Drum - Weld On - 12,500 lbs

Replaces Titan 4857520