Beefed Up Three Eighths NPT Four Stage Aluminum Air Drying System With Coalescing And Particulate Filters Dual Desiccant Dryer And Air Regulator Manual Drain For Plasma Cutter And Paint Sprayer

Single-Unit 4-Stage Air Drying System with Coalescing
✔️ 4-stage filtration with regulator, coalescer, and dual desiccant

This four-stage air drying system cleans and dries compressed air for plasma cutters and paint sprayers, common in shop and fabrication setups. It combines a regulator, a coalescing filter, and dual desiccant drying stages for reliable moisture removal and consistent tool performance.

✅ Three-port inlet: two 3/8" NPT ports (9.5 mm) and 1/8" gauge port (3.2 mm)
✅ Stage 1 regulator with locking knob for precise pressure control up to 150 PSI (10.3 bar)
✅ Stage 2 coalescing filter with 0.01 micron rating removes up to 99.98% water and impurities; red indicator when change is due
✅ Stages 3 & 4 dual desiccant dryers in metal bowls absorb remaining moisture; beads change color from blue to pink
✅ Includes gauge, nickel-plated air fittings, two 3/8" x 3/8" fittings, extra filter elements, desiccant beads, and Teflon tape

💡 What is a four stage air drying system used for in industrial setups? - Handy moisture removal for plasma cutters and paint sprayers - Improves tool life and consistent performance by delivering dry air - Easy maintenance with visible indicators for filter changes