

SprayTech part 0277511 is a Nut designed for SprayTech HVLP Maxum II spray guns. This precision fastener secures components such as the fluid tip, air cap, or other threaded assemblies, ensuring proper alignment and leak‑free operation. Replacing a missing, stripped, or corroded nut restores secure component retention and reliable spray performance.
| Part Number | 0277511 |
|---|---|
| Part Description | Nut |
| Brand | SprayTech |
| Fits | HVLP Maxum II |
| Condition | New |
The SprayTech 0277511 Nut is a precision‑threaded fastener used in HVLP Maxum II spray guns to secure critical components such as the fluid tip, air cap, or other threaded assemblies. It ensures that these parts remain tightly and correctly positioned during operation.
Proper tightening of this nut is essential for maintaining the correct alignment of the fluid tip and air cap, which directly affects spray pattern quality and atomization. A missing, stripped, or corroded nut can lead to component loosening, air leaks, fluid leaks, and poor spray performance. Replacing a damaged nut restores secure component retention and ensures consistent, professional finishing results.
| Component retention | Secures fluid tip, air cap, and other threaded parts |
|---|---|
| Alignment | Maintains proper positioning of spray components |
| Leak prevention | Ensures tight seal to prevent fluid or air leaks |
| Stripped threads | Nut will not tighten properly |
|---|---|
| Corrosion | Rust or chemical damage weakens the nut |
| Damaged / deformed | Nut is cracked or distorted |
| Missing | Nut absent during inspection; always replace |
SprayTech part 0277511 is compatible with the following SprayTech HVLP spray gun model. Always confirm fitment using the correct parts diagram for your exact model and revision.
| SprayTech Model | Component |
|---|---|
| SprayTech HVLP Maxum II | Nut |
When replacing this nut, these components are often inspected or replaced at the same time to ensure complete spray gun reliability.
Inspect for wear or damage; replace if necessary.
Check for damage that could affect spray pattern.
Replace any seals that may have been disturbed during disassembly.