The I-100SM, 12030 Screw Type Plunger, is a robust and refined tool that is virtually “bullet proof” and has 4 important features:
- The I-100S injector plunger is manufactured from stainless steel then polished on all surfaces. The polished stainless steel provides for smoother operation.
- Tooling has been improved to provide superior fit and function.
- Knurling has been retained in key grip areas, but is less pronounced for improved comfort.
- Minimal threads on the outer piston make for fast operation and less resin waste.
Also includes a 22435 Cleaning Jar & Cap.
Replaces Part Number: 1-100SM