

The Graco 69427ST Uni-Tip 427 S Tip Assembly is a reversible airless spray tip designed to deliver a consistent fan pattern and smooth coating application for medium to heavy paints.
The Graco 69427ST Uni-Tip 427 S Tip Assembly is designed for use with a wide range of Graco airless paint sprayers and spray guns that support Uni-Tip or compatible tip guards. It is commonly used for professional painting and industrial coating applications.
The Graco 69427ST Uni-Tip 427 S Tip Assembly is a precision spray tip used in airless paint spraying systems. It controls the fan pattern and paint flow to ensure consistent coverage and professional finishing results. The reversible tip design also allows users to quickly clear clogs by turning the tip and spraying, reducing downtime during projects.
| Tip Number | Meaning |
|---|---|
| 4 | Produces an approximate 8-inch spray fan width when spraying at about 12 inches from the surface. |
| 27 | Indicates a 0.027 inch orifice size, allowing higher paint flow suitable for thicker coatings. |
| Part Number | 69427ST |
| Product Type | Uni-Tip reversible spray tip assembly |
| Orifice Size | 0.027 inch |
| Spray Fan Width | Approximately 8 inches |
| Maximum Pressure | Up to 4050 PSI |
| Application | Airless paint spraying |
The Graco 69427ST Uni-Tip 427 S Tip Assembly is commonly used for applying medium to heavy coatings in residential, commercial, and industrial painting projects.