1/2 Inch NPT Four Stage Air Drying System For Air Compressors With Pro Grade Oil Water Separator, 0-240 PSI Regulator, Coalescing Filter, Auto Drain, Desiccant Dryer, Ideal For Plasma Cutters And Painting

Single-Unit Four-Stage 1/2 NPT Air Dryer with Separator
✔️ 0-240 PSI regulator with auto drain and 0.01μm filter

This 1/2" NPT four-stage air drying system integrates a 5-micron filter, a 0.01-micron coalescing filter, and a desiccant dryer to deliver clean, dry air. It's ideal for plasma cutting, spray painting, and other moisture-sensitive tasks in workshops and fabrication shops.

✅ 4-stage filtration with 5-micron particulate filter, 0.01-micron coalescing filter, and dual-desiccant dryer
✅ Auto drain valve for hands-off moisture discharge
✅ 1/2" NPT ports with durable metal bowls and clear sight glasses
✅ Includes complete plug-and-play kit: fittings, tape, plugs, and coupler

💡 What is a four-stage air filtration and drying system used for in industrial compressed air setups?

This handy setup keeps your tools and finishes safe by removing moisture, oil, and particulates from the compressed air stream.

- Improves coating quality by delivering dry, oil-free air for paint and finishes
- Protects plasma cutters and other tools from moisture-related wear and corrosion
- Reduces maintenance with auto drain and filter-life indicators
- Simple retrofit using standard 1/2" NPT connections
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