Graco 69321ST GB Tip Uni-Tip 321 S Assembly
The Graco 69321ST GB Tip Uni-Tip 321 S Assembly is a precision airless spray tip designed to provide a consistent spray pattern and controlled coating flow for professional painting applications.
- Part Number: 69321ST
- Product Type: Uni-Tip Airless Spray Tip Assembly
- Tip Size: 321
- Orifice Size: 0.021 in (0.53 mm)
- Fan Width: Approx. 6–8 inches
- Application: Suitable for medium to heavy coatings
- Compatibility: Works with Graco airless spray guns using Uni-Tip or flat tip guard systems
- Use Cases: Latex paints, primers, and architectural coatings
Compatible Machines
The Graco 69321ST GB Tip Uni-Tip 321 S Assembly is designed to work with a wide range of Graco airless spray guns and sprayers that support standard Uni-Tip or flat tip guard systems.
- Graco Silver Plus Airless Spray Gun
- Graco Contractor Series Spray Guns
- Graco Ultra Series Airless Paint Sprayers
- Graco Ultra Max Series Sprayers
- Graco Mark Series Electric Airless Sprayers
- Graco GH Hydraulic Sprayers
- Graco GMax Sprayers
- Graco LineLazer Line Striping Machines
- Most Graco airless sprayers using standard Uni-Tip or flat tip guard assemblies
Product Description
The Graco 69321ST GB Tip Uni-Tip 321 S Assembly is a precision-engineered airless spray tip assembly designed to deliver consistent spray patterns and controlled material flow for professional coating applications. This tip attaches to the front of a compatible airless spray gun and plays a key role in determining the spray fan width and coating thickness during operation.
With a 0.021 inch orifice size and a fan pattern of approximately 6–8 inches, the 321 spray tip is well suited for applying medium to heavy coatings. It provides efficient coverage and helps produce smooth, even finishes on various surfaces in commercial, industrial, and professional painting projects.
Key Features
| Feature | Details |
|---|---|
| Product Name | Graco 69321ST GB Tip Uni-Tip 321 S Assembly |
| Product Type | Airless spray tip assembly |
| Tip Size | 321 |
| Orifice Size | 0.021 inch |
| Fan Width | Approximately 6–8 inches |
| Application | Medium to heavy coating applications |
| Compatibility | Works with Graco airless spray guns and sprayers using Uni-Tip guard systems |
Typical Applications
The 321 spray tip is commonly used for spraying thicker materials where controlled coverage and uniform coating distribution are required.
- Latex paints
- Primers
- Architectural coatings
- Industrial coatings
- General professional painting projects
Frequently Asked Questions
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