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Tractor Protection Valve for Volvo

By RoadForce
Tractor Protection Valve for Volvo - 2cff55047464124c0ccc968000dd7328


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Our tractor protection valve normally mounts at the rear of the truck cab. It is controlled by a dash mounted switch that terminates the air supply to the trailer and is most often used when disconnecting the trailer.

In emergency situations such as a trailer break-away or whenever there is severe leakage of air in the air brake system, the valve serves to protect the remaining air supply.
Weight: 1.5
Hand Control Port: 3/8" PTC
Stoplight Switch Port: 1/4" PTC 45°
Trailer & Emergency Ports: 1/2" NPT
Foot Control Valve #1 Port: 1/2" PTC
Foot Control Valve #2 Port: 3/8" PTC
Multiple Volvo Applications (2005 & up)
Cross References
MakePart Number
Replacement NumberKN-34123
Industry NumberMIRKN34123, MIR-KN-34123, S KN-34123, KN-34123C8T, MPGS-25801, ATX25801, KN-34123-RC, ATP25801, UNI25801, 25801SS, VIPKN-34123, KN-34123HTP, GTS25801, PSKN-34123, GTPKN-34123, TF KN-34123
MidlandKN-34123, N30162RJ, MIDKN34123
Customer NumberRFKN-34123
Volvo22112212, 24426099

Heavy Duty Truck Parts

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