Ordering by number: this is R005451, the Chicago Pneumatic swivel gasket. It joins the hose to the machine. Connection hardware gets dragged, dropped, and cross-threaded, so it is a common replacement.
It is called out in the parts diagram for the CP 32A Model L Rock Dril. Check it against the reference number on the diagram first; serial breaks change what fits.
If you need the parts around it, the full diagram library has the full breakdown library, and the Chicago Pneumatic tool range covers the machines themselves. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: R005451
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-R005451
- Listed on breakdowns for: CP 32A Model L Rock Dril
