Hydrastar Electric/Hydraulic Brake Actuator, 1000 PSI



Electric-hydraulic brake actuator lets you use an electric brake controller from inside your vehicle to adjust and control your trailer's hydraulic brakes. Gives you greater control over your trailer's brakes than that provided by standard hydraulic actuators. Sealed, extruded, anodized aluminum housing (not cast or plastic) to prevent corrosion.


  • Dimensions: 12" L x 3" W x 7 1/4" H
  • Trailer mounted 12 V DC operation
  • Requires in-cab controller
  • Provides 1000 PSI for any trailer configuration with drum brakes and 1-3 axles
  • Uses DOT 3 or DOT 4 brake fluid
  • Meets all DOT regulations & complies with CFR-393 braking requirements
  • 2 year warranty from date of purchase
Manufacturer: Hydrastar
Part No: 21-350