T3 Triple Piston Scaler Repair Kit carries Texas Pneumatic part number T3RK and is stocked here under TP-T3RK. This is an impact component it carries the working blow, and its condition sets the tool’s energy output.
Crowder’s breakdowns list this part on the S1/T3 Piston Type Scaler.
Use the parts diagram library to work through the rest of the assembly, or the Texas Pneumatic tool range if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: T3RK
- Manufacturer: Texas Pneumatic
- Crowder SKU: TP-T3RK
- Listed on breakdowns for: S1/T3 Piston Type Scaler

