The Graco 90-631 Flat Universal Spray Tip delivers wide and consistent coverage for medium to heavy coatings, compatible with most standard airless sprayers.
The Graco 90‑631 Flat Universal Spray Tip fits most airless paint sprayers that accept universal flat tips with a standard guard.
The Graco 90‑631 Flat Universal Spray Tip produces a 12–14 inch spray fan and features a 0.031 inch orifice, making it suitable for a wide range of medium to heavy coatings such as architectural paints and primers. :contentReference[oaicite:1]{index=1}
| Specification | Details |
|---|---|
| Part Number | 90‑631 (Flat Universal Tip) |
| Orifice Size | 0.031 inch |
| Fan Width | 12–14 inches |
| Tip Type | Airless Flat Spray Tip |
| Compatibility | Universal for standard guards |
| Recommended Materials | Architectural coatings and paints |
“Universal fit” means this tip works with most airless spray guns that use a standard tip guard and ¼″ shank — check your gun’s guard before installing.
Yes — this tip’s 0.031″ orifice and wide fan pattern are suitable for latex paints, primers, and similar medium to heavy coatings.
To clear clogs, remove the tip or reverse it in the guard (if reversible) and flush with cleaning solution through your sprayer.
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