Hayes 81725 Syncronizer Brake Control
- Operates 2, 4, 6, and 8 electric trailer brakes.
- Automatic or manual operation of the trailer electric brakes.
- Red indicator light shows braking system intensity and proper function.
- Dimensions: 8.5” Long x 3” Wide x 1” Tall / Air input port thread size: 1/8” NPT.
- Read product description below for more detailed information.