Graco 90-321 Tip – Flat Universal 321 (PKGD)
Compatible Machines
- Airless Paint Sprayers (Most Standard Models)
- Contractor-Grade Airless Sprayers
- Industrial Airless Spray Units
- Portable Electric Airless Sprayers
- Gas-Powered Airless Sprayers
The Graco 90-321 Tip Flat Universal 321 is a high-quality replacement spray tip designed for consistent fan patterns and professional-grade finishing. Built for durability and precision, this tip delivers reliable atomization and even coating distribution for a wide range of airless spraying applications.
The 321 spray tip features a 0.021-inch orifice and produces a 6–8 inch fan pattern (depending on spray distance), making it ideal for medium to heavy coatings including primers, stains, and select latex materials.
Product Specifications
| Product Name | Graco 90-321 Tip Flat Universal 321 (PKGD) |
| Tip Size | 321 |
| Orifice Size | 0.021 inch |
| Fan Width | Approx. 6–8 inches |
| Application Type | Medium to Heavy Coatings |
| Compatibility | Universal Flat Tip Guard Systems |
Key Features
- Precision Fan Pattern for smooth, even coverage
- Durable Construction for extended service life
- Universal Compatibility with standard flat tip guards
- Consistent Atomization for professional-quality results
- Ideal for Medium to Heavy Materials
Recommended Applications
- Primers
- Latex Paints
- Stains
- Sealants
- Protective Coatings
Frequently Asked Questions
The first digit (3) represents half the fan width (approximately 6 inches). The last two digits (21) indicate the orifice size of 0.021 inches.
This tip is suitable for medium to heavy coatings such as primers, latex paints, stains, and similar materials.
The Graco 90-321 Flat Universal Tip is compatible with most standard airless sprayers that use flat universal tip guard systems. Always verify your sprayer’s guard compatibility before purchasing.
