Bendix Tractor Protection Valve-288605

Genuine Bendix tractor protection valve part number 288605BXW

Mounting- 5/16-18 UNC-2B with .62 MIN full thread (8x) 
Mounting Type-Cab / Chassis 
Tractor Control Port (Primary)- 3/8-18 NPT 
Tractor Control Port (Secondary)- 3/8-18 NPT 
Trailer Control Port- 3/8-18 NPT 
Stop Light Switch Port- 1/4-18 NPT 
Tractor Protection Port- 3/8-18 NPT
Trailer Supply Port- 1/2-14 NPT 
Trailer Service Port- 1/2-14 NPT 
Trailer Service Quick Release- Yes 
Service Line Opening Pressure- 50 PSI (MAX) 
Service Line Shut-Off Pressure- 10 PSI (MIN) 
Maximum Operating Temperature- 200 °F (93 °C) 
Minimum Operating Temperature- -40 °F (-40 °C)