Absolute Brake AB300 Air Brake Plunger Securing Device
Absolute Brake AB300
AB300 is specifically designed for the Haldex-Midland Emergency Air Brake Push/Pull Controller Valve (#KN 20031 or #RKN 20031). Ā The OEM Part number is: N20928CK. It is recommended that you utilize the factory aluminum plunger knob that came with this device. Ā It is identified as:
Factory Air Brake Plunger Knob # A25079
This Air Brake is most commonly used in RVās and some Buses. Ā It is recommended that you consult the manufacturer of your RV or Bus to verify that the Haldex-Midland Air Brake Controller Valve is being utilized in your vehicle. A stainless Steel Jam Nut is included within the packaging of the AB300. This design does Not utilize the Master LockĀ®.