D-25430-2 or D254302 Hendrickson Pin Release belongs to the pneumatic pin-pull setup used on trailer slider boxes. Instead of muscle, it uses the trailer's air supply to draw the locking pins out, so one person can reposition the slider without wrestling stuck pins. With the trailer brakes set, the driver works a knob mounted on the outside of the slider, and the air keeps pressure on the pins until they release. The pins snap back into place on their own once the emergency brake is let off, which helps keep a loose slider from leaving the yard. A genuine Hendrickson part from Pro Gear and Transmission.
Features
Hendrickson pin release
Part number D-25430-2 or D254302
Pneumatic pin-pull setup for trailer slider boxes
Uses the trailer air supply to retract the slider pins
Slider pins snap back into place on their own once the emergency brake is let off
A genuine Hendrickson part from Pro Gear and Transmission
