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Investors Relations & Haldex information

Trailer Valve

Part no. KN26121
item status Active
Product line Haldex
New Trailer Brake Control (TBC) Valve
  • Made of Engineering Grade Composite (EGC)
  • Light weight and capable of withstanding high impact
  • Resistant to corrosion and chemicals
  • Integral anti-compounding
  • Exhaust cover keeps road dirt and grime out
  • Inlet filters to eliminate system contamination and promote long service life


  1. Internal pressure protection and check functions isolate reservior failures to prevent automatic application of the trailer spring brakes.
  2. Service Brake Priority applications require the tank to be filled prior to the spring brakes being released.
  3. Service Brake Priority identified by Black Cover.
Availability - If no Inventory shown, call regional CS
USA 20 standard packs in stock
Customer Service CAN 1-800-267-9247
blobid0.png WARNING
Cancer and
Reproductive Harm

Technical specs

Supply Port 3/8"
Control Port 3/8"
Reservior Port 1/2"
Delivery Ports (4) 3/8"
Notes Service Brake Priority, PTC Fittings
Service Brake Priority Black Cover
Spring Brake Priority White Cover


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