Max PSI on Hydrastar Actuator Included With Hydrastar Disc Brake Kit
Updated 11/17/2025 | Published 12/25/2024
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Question:
On the Hydrastar Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 10inch Rotor - 5 on 4-1/2 - 3.5K Part Number: HYD42FR, What is the max PSI on the actuator?
asked by: Vince R
0
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Hydrastar Disc Brake Kit w/ Actuator for Tandem Axle Trailers - 10" Rotor - 5 on 4-1/2 - 3.5K
- Trailer Brakes
- Disc Brakes
- Standard Grade
- 5 on 4-1/2 Inch
- Hub and Rotor
- 1/2 Inch Studs
- 3500 lbs Axle
- 14 Inch Wheel
- 15 Inch Wheel
- Hydrastar
more information >
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Robin H.
11/17/2025
Hey Vince, did the 1,600 psi output on the Hydrastar actuator give you the braking power you needed for your tandem axle trailer? Knowing how it performed could help others looking at the same kit.