Hydraulic surge brake actuator for hydraulic disc brakes. Fits on a 3" tongue and used with a 2" ball. This is a complete unit ready to drop-n-go! With a 7,500 lb capacity this will fit well on your tandem axle boat trailer. Zinc-plated for better corrosion-resistance this is a great product for marine use. Replaces Tie Down Engineering Model 750E.

• Application: hydraulic disc brakes (includes reverse solenoid)
• Ball size: 2"
• Mounting: 3" wide channel tongue
• Capacity: 7,500 lbs
• Maximum tongue weight: 750 lbs
• Zinc-plated for better corrosion resistence