Throttle Valve Cap, Chicago Pneumatic part number C035781, listed at Crowder Supply as CP-C035781. It is part of the operator control on the drill. Because it is handled every cycle of every shift, wear here is felt as a vague or sticky trigger long before the machine stops.
It appears on the CP 0315 Core Drill breakdown. Compare it to the reference callout on the diagram to be sure it is the position you need.
Everything else on that machine is one page away on the parts diagram hub; complete tools are on the Chicago Pneumatic lineup. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: C035781
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-C035781
- Listed on breakdowns for: CP 0315 Core Drill

