Description
Leister 100.450 Potentiometer Knob is a genuine Leister control knob for the Triac ST and Triac AT hot air welding tools. The black knob slides onto the potentiometer with a strong friction fit and carries a directional arrow at the tip so the operator can read and set the dial position.
Details
- Genuine Leister part, article number 100.450.
- Fits the Triac ST and Triac AT hot air welding tools.
- Used with the 146.769 potentiometer as required.
- Friction-fit black knob with a directional arrow for clear dial reading.
- Direct replacement for a cracked, worn or missing control knob.
Ordering and Product Support
Review manufacturer resources at Leister. For help, call (800) 220-1966 or email [email protected].






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