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Belgrade Parts & Service, Inc. Genuine OEM Sealco 110570 Control Line Valve

Free shipping on orders over $29.99

$118.99

$ 46 .99 $46.99

In Stock

About this item

  • Control Line Valve for Trailer Dollies and Turnable Axles
  • Primarily used on dollies & turnable axles on full & transfer trailers & on multi-axle semi-trailers with lift/steer axles.
  • The delivery port labeled Dolly Port of this Control Line Valve is plumbed to the Relay Emergency Valve, Relay Valve or ABS ECU to control the service brakes.
  • Provides a balanced control line signal for uniform braking of multi-axle combination vehicles.
  • Prevents premature braking of the turnable axle(s) in combination vehicles for maximum lateral stability while stopping.
  • Improves the release of service brakes in the tractor/trailer combination eliminating trailer brake drag complaints.
  • Dimensions: Height 5.88” – Width 4.00” – Depth 3.84” – Approximate Weight: 3.46 lbs.
  • All ports 3/8" NPT except Reservoir Port being 1/2" NPT


Belgrade Parts & Service, Inc. Genuine OEM Sealco 110570 Control Line Valve


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