

Manual adjustment knob with M 1/4-20 threaded design for secure tightening and precise control in Graco spray, pump, and fluid dispensing assemblies.
| Equipment Type | Application | Function of Knob |
|---|---|---|
| Graco Airless Spray Systems | Pressure and flow control adjustments | Manual tightening and adjustment control |
| Graco Fluid Pumps | Paint, sealant, and industrial fluid transfer | Secures and adjusts mechanical settings |
| Graco Dispensing Equipment | Adhesive and coating delivery systems | Provides ergonomic manual control interface |
| OEM Graco Assemblies | Factory-installed spray system components | Used as M 1/4-20 threaded adjustment knob |
The Graco J3000006 Knob, M 1/4-20 Knob is a manual adjustment component designed for Graco fluid handling and spray system assemblies, allowing operators to tighten, adjust, or secure mechanical settings with precision control.
Featuring an M 1/4-20 threaded design, it provides a reliable hand-operated interface for system calibration and component locking in industrial spray and dispensing equipment.
It is commonly used in Graco systems where quick manual adjustment and secure fastening are required during operation or maintenance.