DAF : 1517028

4 Pin Aviation Female to 4 Pin Aviation Female WITHOUT +VE DC For MDVR to Regular CCTV Monitor 20cm long

LOHR : A05021234

5317002600

EBS EKCD.104.73 REPAIR KIT RELAY VALVE Pry Bars & Pick Sets DAF : 1517028On some trucks & trailers, the distance from the brake chambers to the foot valve is too far to cause immediate application of the brake when the foot valve is depressed. This is called brake lag. To correct this situation, a relay valve is installed near the rear brake chambers. A large diameter pipe is connected between the service reservoir and relay valve. The air line from the foot valve to the relay valve now becomes a control line that signals