Throttle Valve Plug, Chicago Pneumatic part number P814440 (also carried as 3310103492), listed at Crowder Supply as CP-P814440. This is control gear it meters air to the hammer. A worn control gives creep, hard starting, or a tool that will not shut off cleanly.
It is called out in the parts diagram for the CP0222 CHIT BS CHOT BS Pick Hammer. The complete machine is the CP 0222 Pneumatic Clay Digger. Check it against the reference number on the diagram first; serial breaks change what fits.
Work through the rest of the assembly on the same breakdown, or start over from the parts breakdown index. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: P814440
- Also listed as: 3310103492
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-P814440
- Listed on breakdowns for: CP0222 CHIT BS CHOT BS Pick Hammer
