

The Graco 69621ST Uni-Tip 621 S Spray Tip is a durable reversible airless spray tip designed for consistent spray patterns and efficient coverage when applying medium to thicker coatings.
The Graco 69621ST Uni-Tip 621 S Spray Tip is designed for use with professional airless paint sprayers that support the Uni-Tip or standard flat tip guard system. It is commonly used with the following Graco Magnum airless sprayers.
The Graco 69621ST Uni-Tip 621 S Spray Tip is a durable reversible airless spray tip designed to deliver consistent spray patterns for professional painting applications. Built with high-quality materials, this tip ensures reliable performance, smooth atomisation, and efficient coverage when spraying medium to thicker coatings.
Its reversible design allows users to quickly clear clogs by simply rotating the tip, reducing downtime and improving productivity. The tip size 621 produces a wide fan pattern suitable for covering large surfaces such as walls, ceilings, and building exteriors.
| Tip Size | 621 |
|---|---|
| Orifice Size | 0.021 inch |
| Fan Width | Approximately 12 inches when sprayed at 12 inches from the surface |
| Tip Type | Reversible Uni-Tip airless spray tip |
| Material | Durable tungsten carbide construction |
| Application | Designed for medium to thicker coatings including latex paints and primers |
The numbering system used in the 621 spray tip helps determine the spray characteristics. The first digit multiplied by two indicates the approximate spray fan width, while the last two digits represent the orifice size.
This combination makes the spray tip ideal for applying thicker materials while maintaining even coverage and efficient material flow.
The Graco 69621ST Uni-Tip 621 S Spray Tip is commonly used for professional painting and coating applications where wide coverage and consistent atomisation are required.
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