Condition: New
Supply A: 1/4"
Supply B: 1/2"
Delivery C: 1/2"
Delivery D: 1/2"
Control Port (1): 1/4"
Control Position: 90 degrees
Plugs Included: 1 at 1/2"
Cracking Pressure: 5.5 ± 1.0 PSI
 
A fast relay used to apply and release service brakes on tractor and trailer
Compact size
Two port delivery
Two mounting holes
0.34 diameter on 1.50" centres
Cover may be rotated without affecting warranty or performance
Control position is in relationship to delivery ports