288721N is a Bendix Supply Valve PP-7, a trailer brake supply valve. A valve of this type is a push-pull control that gives the driver in-cab control of the tractor protection system and works alongside the park control valve to keep parking and emergency braking coordinated between the tractor and the trailer. The knob is pushed in by hand and pops back out if supply air falls too low. It is a genuine Bendix part from Pro Gear and Transmission. Call us to confirm proper fit.
A factory handling fee of $20.00 per unit is added at checkout.
Features
Bendix part number 288721N
Supply Valve PP-7 model designation
Trailer brake supply valve
Push-pull in-cab control of the trailer supply
Works with the park control valve
Genuine Bendix part
