Dimensions
Length: 30.0
Width: 6.0
Height: 10.0
Description
Demco Brake Actuator – DM8104311
Surge Brake Actuator
Disc Brakes
2-5/16 Inch Ball Coupler
12500 lbs GTW
Bolt-On
Electric Lockout
Agricultural
Construction
Marine
Travel Trailer
Utility Trailer
Demco
Surge actuator has a rustproof aluminum master cylinder and durable zinc plating. eZ-Latch coupler mechanism makes hookup a snap. Electric lockout activates automatically to keep brakes from actuating when in reverse.
Features:
Hydraulic actuator activates trailer’s brakes when tow vehicle slows or stops
Electric reverse lockout lets you back up without actuating trailer brakes
Solenoid activates automatically when you shift into reverse
eZ-Latch coupler mechanism for simple, secure hookup and disconnect
Lets you hook up when latch is in closed position – just drop coupler over hitch ball and latch will snap into place
Zinc plating offers corrosion resistance
200-Hour salt spray rating
Heavy-duty, aluminum master cylinder is durable, rustproof, and efficient
Built for high-pressure applications
Allows 50 percent greater displacement than standard master cylinders
Acetyl copolymer lining provides smooth operation as actuator telescopes in and out
Built-in drop helps you match tow vehicle height
Breakaway included
Snap hook on safety cable ensures secure connection to breakaway lever
Durable steel construction with sturdy, reinforced outer casing
Bolt-on installation
Requires 1/2″ x 4-1/2″ Grade-5 bolts (not included) for mounting
Made in the USA
Specs:
Application: trailers with hydraulic disc brakes
Ball size: 2-5/16″
Gross towing weight: 12,500 lbs
Maximum tongue weight: 1,250 lbs
Mounting: straight, 3″ wide trailer tongue
Drop: 4″
Model number: DA10
1-Year warranty