

Get precise, professional finishes with the **Graco AAP311 Spray Tip (AIP311)**, ideal for narrow surfaces and thin to medium coatings.
The **Graco AAP311 Spray Tip** (also known in systems as size 311) is a precision OEM spray tip with a **0.011″ orifice** and **6–8″ fan width**, delivering a controlled spray pattern ideal for lighter coatings on narrower surfaces and detailed projects. It’s engineered for use with a range of airless and air‑assisted sprayers designed to support 311‑series tips. :contentReference[oaicite:0]{index=0}
This tip fits several Graco models and accessory configurations that accept 311‑series spray tips:
| Specification | Details |
|---|---|
| Part Number | AAP311 / AIP311 |
| Orifice Size | 0.011″ – fine to moderate flow |
| Fan Width | 6–8″ pattern (at ~12″ from surface) :contentReference[oaicite:5]{index=5} |
| Tip Style | Standard reversible/airless spray tip |
| Application | Thin to moderate coatings, trims, narrow surfaces |
The 311 tip works well with thinner coatings such as stains, sealers, clear coats, and lighter paints. Always adjust pressure according to the coating’s specifications for best results. :contentReference[oaicite:6]{index=6}
Check your sprayer or gun manual for supported tip sizes. If the documentation lists 311 or similar sized tips for your tip guard or spray head, the AAP311 tip will install correctly. :contentReference[oaicite:7]{index=7}
Flush the tip immediately after use with the proper solvent and use the reversible feature or a soft brush to clear debris. Proper cleaning extends tip life and maintains spray quality. :contentReference[oaicite:8]{index=8}
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