

SprayTech part 0276447 is a Needle #2 assembly used to control material flow through the spray gun on compatible HVLP systems. This assembly works with the nozzle to regulate shutoff and provide consistent material delivery during spraying.
| Part Number | 0276447 |
|---|---|
| Part Description | Needle #2 Assy |
| Brand | SprayTech |
| Fits | HVLP Maxum II |
| Condition | New |
The SprayTech 0276447 Needle #2 Assembly is a fluid control component designed to regulate material flow and ensure proper atomization. On compatible SprayTech HVLP spray guns, this assembly works by moving forward to close and backward to open the fluid tip, controlling when paint is sprayed and when it is shut off.
A worn, bent, or damaged needle assembly can cause fluid leaks, an uneven spray pattern, or difficulty adjusting material flow. Replacing the needle assembly restores precise fluid control, consistent atomization, and reliable shut-off.
| Flow Control | Opens and closes the fluid tip to start and stop material flow |
|---|---|
| Pattern Quality | Works with the air cap and fluid tip to create a consistent, atomized spray fan |
| Shut-off Seal | Prevents fluid from dripping when the trigger is released |
| Fluid Leakage | Paint drips from the fluid tip when the gun is not triggered |
|---|---|
| Pattern Defects | Spray pattern is uneven, heavy on one side, or tails |
| Trigger Issues | Stiff, sticky, or loose trigger pull linked to needle movement |
| Visible Damage | Bent needle, worn packing, or a corroded/rusted assembly |
SprayTech part 0276447 is designed for the SprayTech HVLP Maxum II spray gun. Always confirm fitment using the correct parts diagram for your exact model and revision.
| SprayTech Model | Component |
|---|---|
| SprayTech HVLP Maxum II | Needle #2 Assembly |
Spray pattern and leakage issues often involve more than one component. When servicing the needle assembly, these parts are commonly inspected or replaced at the same time.
A worn or damaged fluid tip will not seal properly with the needle, causing leaks and poor atomization.
Worn packing can allow material to leak back into the gun body, creating a mess and affecting trigger feel.
A clogged or damaged air cap affects atomization and pattern shape, even with a new needle assembly.