MADE IN U.S.A SINCE 1939

Control Line Valves

  • Primarily used on trailers designed to tow another trailer, long wheelbase sliding tandems & specialty trailers with multiple axles
  • Provides a balanced control line signal for uniform braking of multi-axle combination vehicles.
  • Improves application timing of service brakes in rearmost axles of long wheelbase tractor/trailer combinations
  • Improves the release of service brakes in the tractor/trailer combination eliminating trailer brake drag complaints
  • Complies with all regulations of FMVSS 121 & CMVSS 121
  • Dimensions: Height 5.87” – Width 3.84” – Depth 4.51” – Approximate Weight: 3.44 lbs.
  • Mounting Hardware – See Air Valves & Related Products / Mounting Hardware