

High-capacity in-line air filter designed to remove moisture and contaminants from compressed air systems. Features an automatic overnight drain for reliable, low-maintenance operation.
The Graco 234408 Air Filter Overnight Drain 3/4" is a universal in-line air filtration component. It does not mount to a single sprayer model but is designed to work with a wide range of air-powered Graco systems and industrial equipment that require clean, dry compressed air.
The Graco 234408 Filter Air Overnight Drain 3/4" is a high-capacity in-line air filter designed to remove moisture, oil, and airborne contaminants from compressed air systems. Its built-in overnight automatic drain releases collected moisture when system pressure drops, helping prevent corrosion and damage to downstream equipment.
This filter is ideal for professional and industrial environments where consistent air quality is essential for reliable equipment performance and long service life.
| Part Number | 234408 |
|---|---|
| Filter Type | In-line air filter with overnight automatic drain |
| Connection Size | 3/4" NPT inlet and outlet |
| Filtration Rating | Approximately 5 microns |
| Maximum Air Pressure | Up to 175 PSI |
| Typical Flow Capacity | High-flow design suitable for industrial air systems |
This air filter is installed directly into the compressed air line, typically downstream of the compressor or regulator and upstream of air-powered equipment. Proper installation ensures moisture and debris are removed before reaching sensitive components.
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