This Demco Model DA66B Surge Brake Actuator for disc brakes has a 6,000lb towing capacity with 600 lb of tongue load, and secures to your trucks 2 inch towing ball. This model includes the electric lockout solenoid, designed and required for use with hydraulic surge disc brakes on your boat trailer. This model is ideal for single axle and tandem axle 5 lug boat trailers. Demco brand actuators feature the highest quality steel construction with zinc plated coated components and exterior for excellent corrosion resistance for both freshwater and saltwater towing applications. Additionally, Demco Actuators integrate the common Level Lock latch design with their easy trigger latch system. You will literally be hooked on this easy trigger Latch system by Demco the first time you use it. Securing your coupler to your towing ball is all easy as lowering it, and removing it is just as simple, with the lift of the latch and raising the jack.
-Use 2" Trailer Ball
-G.V.W.R of 6,000 lbs (Gross Vehicle Weight Rating)
-600lb Tongue Load
-Has two Mounting Holes 3" On Center
-Hydraulic Surge Actuator for Operating Disc Brakes
-Includes Electric Lockout Solenoid with Heavy Duty Protective Shield
-Zinc Plated and rated to 500 Hours in a salt spray test
-Composite Master Cylinder made from glass reinforced nylon, which means no more Master Cylinders rusting on the inside from moisture or brake fluid
-Includes heavy duty breakaway latch system
-Made in the USA
This Model works excellently when paired with common Disc Brake Brakes such as: Kodiak, Deemaxx, UFP, Titan, and Tie Down Engineering.