This is the Chicago Pneumatic trigger pin part number H082555 (also carried as 3310104136), Crowder SKU CP-H082555. It governs how air reaches the working end of the rock drill. Wear on the sealing land is the usual cause of a throttle that leaks with the trigger released.
It shows up in the parts breakdown for the CP 0014 RR RRBS Rock Drill. That machine is the CP 0014 Pneumatic Rock Drill if you are pricing a replacement rather than a repair. Compare it to the reference callout on the diagram to be sure it is the position you need.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram library. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: H082555
- Also listed as: 3310104136
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-H082555
- Listed on breakdowns for: CP 0014 RR RRBS Rock Drill
