

Manual adjustment screw designed for quick, tool-free positioning of components in Graco striping equipment, improving setup accuracy and on-site control.
| Equipment Type | Compatible Systems | Function in Assembly |
|---|---|---|
| Line Striping Machines | Graco LineLazer Series (select configurations) | Enables manual hand adjustment for component positioning |
| Pavement Marking Equipment | Professional Graco striping systems | Supports operator-controlled alignment and setup calibration |
| Industrial Striping Platforms | Heavy-duty multi-component Graco stripers | Provides tactile adjustment control for precision setup |
The Graco 18B159 Screw, Hand is an OEM manual adjustment screw designed to allow operators to fine-tune component positioning in Graco line striping systems, improving control and setup accuracy during operation.
The Graco 18B159 Screw, Hand is a precision OEM adjustment fastener used in Graco striping equipment. It is designed for manual, tool-free or hand-operated adjustment of key machine components.
This part allows operators to quickly make positioning changes during setup or operation, helping maintain consistent alignment and accurate spray performance across different job conditions.
Built for durability and repeated adjustment cycles, it ensures reliable performance in demanding field environments.