Bendix 288239X PP-7 Push/Pull Trailer Supply Valve, Unthreaded Exh Port, 40 PSI Auto Rel Pressure

061-288239X
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$47.73
Bendix 288239X PP-7 Push/Pull Trailer Supply Valve, Unthreaded Exh Port, 40 PSI Auto Rel Pressure
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Qty in Stock: 13
Add'l Qty (1-4 days): 12
Quantity in Stock reflects available inventory as of 5:00 AM CST.

Product Details


Special Notes
Button and mtg. nut are NOT furnished with this valve
Product Description
Manufactuer: Bendix
Part Number: 288239X
Condition: Remanufactured
Bendix reman valves have the same warranty as new valves
Release Pressure: 40 PSI
Shaft Size: 3/8"
Exhaust Port: Unthreaded

The PP-7 push-pull control valve is a pressure sensitive, on/off control valve which will automatically return to the exhaust (button out) position when supply pressure is below the required minimum. It may be manually operated to either position when pressure is above the required minimum. Button configuration and lettering may vary depending on application. The automatic exhaust pressure is 40 psi.

The PP-7 is used to control the tractor protection system and is generally identified as the trailer air supply valve. The valve employs an air operated interlock in the lower body which will apply the trailer brakes when the tractor spring brakes are applied. The interlock insures that the tractor spring brake can not be applied without the trailer spring brakes also being applied. Normally this action will not affect the position of the PP-7 valve button. The interlock of tractor and trailer parking is a requirement of FMVSS 121.

Cross References: 288239, 101479, 101479X, 101849, 101849X, 286706, 288239, 289120, R955288239, RKN20025, 286889, 287049, 287130, 123921, EBN288239N, 65A0421, D5TA2B200AA, D5TZ2951A, X58305, KN20025, K288239, 20QE1283R, LPP-3595, S5677, 401136, 034051, 1092907, 1512730, 3946096
A cross reference listing means that this valve is a suitable replacement for the part numbers listed. Some changes in air line plumbing may be required.

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