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HYDRASTAR HBA16 Brake Actuator
HYDRASTAR HBA16 Brake Actuator

HYDRASTAR HBA16 Brake Actuator

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P/N: HBA1600

  • 1600psi Unit
  • 2 year warranty from date of purchase
  • Sealed, extruded, anodized aluminum housing (not cast or plastic)
  • Dimensions: 11.8” L x 3” W x 7.3” H
  • Trailer mounted
  • Vented end plate
  • EPDM Gaskets
  • Stainless steel hardware
  • 12 V DC operation
  • Solid state electronics
  • Uses DOT 3 or DOT 4 brake fluid
  • Easy to install, 4 12ga wires
    • Black - constant power
    • Blue - brake controller
    • White - ground
    • Yellow - Break-Away
  • Available in 1000, 1200, and 1600 psi for any trailer configuration with 1-3 axles
  • Meets all DOT regulations


The Hydrastar electric over hydraulic (EOH) trailer brake actuator gives you the reliability and confidence you expect and need from your trailer braking system. With Hydrastar you get the fastest response time for shorter stopping distance, so in emergency situations and in your day to day towing, you can control those precious fractions of a second that matter when it comes to stopping your trailer.