Ordering by number: this is SC-100, also listed as OR-6227-3, the Tamco/Toku stem O-Ring. It keeps air or oil where it belongs inside the tool. Once it flattens or hardens, the machine loses pressure across the joint and performance falls off gradually rather than all at once.
It is called out in the parts diagram for the SF 2BAR Rammer and SF 1BA Rammer. Compare it to the reference callout on the diagram to be sure it is the position you need.
If you need the parts around it, the parts diagram library has the full breakdown library, and the Tamco/Toku tool range covers the machines themselves. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: SC-100
- Also listed as: OR-6227-3
- Manufacturer: Tamco/Toku
- Crowder SKU: TK-SC100
- Listed on breakdowns for: SF 2BAR Rammer, SF 1BA Rammer
