

The Graco 420F Base Flat Tip WT F is a precision airless spray tip designed for smooth, even coverage in fine-finish applications. It delivers a consistent flat fan pattern for professional-quality results.
The Graco 420F Base Flat Tip WT F is designed to work with Graco airless spray guns and sprayers that accept standard Graco flat tips. Compatibility depends on the spray gun’s tip guard and holder.
The Graco 420F Base Flat Tip WT F is a precision-engineered airless spray tip developed for applications that require a smooth, consistent, and controlled spray pattern. It is part of Graco’s fine-finish flat tip range and is commonly used for coatings where surface quality matters.
This flat tip produces an even fan pattern, making it suitable for applying materials such as lacquers, varnishes, stains, sealers, and other light to medium-viscosity coatings. It is an ideal choice for professional users who need reliable spray performance and clean results.
| Product Type | Airless Flat Spray Tip |
|---|---|
| Tip Size | 420F |
| Spray Pattern | Flat fan pattern |
| Application | Fine finish and smooth coating applications |
| Material Compatibility | Lacquers, varnishes, stains, sealers, light coatings |
| Use With | Graco airless spray guns and sprayers |
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