

SprayTech part 0276229 is a Maxum II #5 Projector Set used to control fluid delivery and atomization on compatible HVLP spray guns. This set includes the matched air cap and fluid nozzle designed for heavier viscosity materials such as high-build primers, latex, and industrial coatings, ensuring a consistent spray pattern and finish quality. Replacing a worn or incorrect projector set restores proper material flow and atomization on SprayTech HVLP Maxum II sprayers.
| Part Number | 0276229 |
|---|---|
| Part Description | Maxum II #5 Projector Set (Air Cap & Fluid Nozzle) |
| Brand | SprayTech |
| Fits | SprayTech HVLP Maxum II Spray Guns |
| Condition | New |
The SprayTech 0276229 Maxum II #5 Projector Set consists of a precision‑matched air cap and fluid nozzle designed for use with SprayTech HVLP Maxum II spray guns. This #5 size features a larger orifice ideal for high‑viscosity materials such as heavy primers, latex paints, block fillers, and industrial protective coatings, providing optimal atomization and a consistent, controllable fan pattern.
A worn, damaged, or incorrect projector set can lead to poor atomization, orange peel, runs, or an uneven spray pattern. Replacing the set with genuine SprayTech components restores factory performance, ensuring professional‑quality finishes and reliable material delivery even with heavy-bodied coatings.
| Fluid metering | Precision #5 fluid nozzle controls flow rate for heavy materials |
|---|---|
| Atomization | Air cap shapes and breaks heavy fluids into a fine, even spray |
| Pattern control | Matched components produce a consistent fan pattern for heavy coatings |
| Material compatibility | Designed for high-viscosity coatings, latex, and industrial finishes |
| Worn tip | Enlarged orifice causing excessive material flow or spitting |
|---|---|
| Damaged air cap | Dings or distorted horn holes that affect spray pattern |
| Clogging issues | Repeated blockage despite cleaning, indicating wear |
| Changing material type | Switching to heavier materials may require a #5 tip size |
SprayTech part 0276229 is compatible with the following SprayTech HVLP spray guns. Always confirm fitment using the correct parts diagram for your exact model.
| SprayTech Model | Component |
|---|---|
| SprayTech HVLP Maxum II | #5 Projector Set (air cap & fluid nozzle) |
| SprayTech HVLP Maxum II (all variants) | #5 Projector Set (air cap & fluid nozzle) |
When replacing the projector set, consider inspecting or replacing these associated components to ensure optimal gun performance.
A worn needle can prevent proper seating; replace with matched #5 needle for best results.
A damaged or cross‑threaded ring can cause air leaks and poor atomization.
Includes seals, o‑rings, and filters to keep the gun in top condition.