

Part 0551376 is a compressor filter designed to remove moisture, oil aerosols, and particulate contaminants from the compressed air stream. This component helps protect the spray gun, valves, and fluid system from contamination that can affect finish quality and equipment reliability. It is compatible with SprayTech AirCoat models and helps maintain clean, dry air delivery for consistent spraying performance.
| Part Number | 0551376 |
|---|---|
| Part Description | Compressor Filter |
| Brand | SprayTech |
| Fits | SprayTech AirCoat models |
| Condition | New |
The SprayTech 0551376 compressor filter is an air purification component designed to remove moisture, oil mist, and solid contaminants from the compressed air supply. On compatible SprayTech AirCoat sprayers, this filter helps protect downstream components and ensures clean, dry air reaches the spray gun for optimal finish quality.
A clogged, saturated, or damaged filter can allow contaminants to reach the fluid system, potentially causing spitting, uneven spray patterns, or material contamination. Regular replacement maintains proper filtration and consistent air quality.
| Moisture removal | Separates water vapor and liquid droplets from compressed air |
|---|---|
| Oil aerosol filtration | Captures compressor oil mist before it reaches the fluid system |
| Particulate filtration | Removes dust, rust, and pipeline debris from the air stream |
| Visible saturation | Filter element appears dark, wet, or oil-soaked |
|---|---|
| Restricted airflow | Noticeable pressure drop across the filter or reduced gun performance |
| Contamination signs | Water, oil, or debris present at the spray gun or in the material |
| Scheduled maintenance | Regular replacement based on operating hours or environmental conditions |
SprayTech part 0551376 is compatible with SprayTech AirCoat models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| SprayTech Model | Component |
|---|---|
| SprayTech AirCoat | Compressor filter |
| SprayTech AirCoat NEW | Compressor filter |
Air system maintenance often involves inspecting multiple components. When servicing the compressor filter, these parts are commonly checked at the same time.
Works with the filter to maintain consistent air pressure and moisture control.
Cracked hoses or leaking fittings can introduce contaminants and affect air quality.
Regular draining of moisture from the filter bowl is necessary for proper operation.