The GRACO 234401 is a 3-stage desiccant drying system designed to supply clean, dry air to equipment. It is constructed for industrial use and features robust materials suitable for high-pressure environments. Its primary function is to remove moisture and particles from compressed air, ensuring optimal performance and longevity of downstream equipment.

Key Features:

• Desiccant Drying System
• 234401 (3-stage system includes 234402, 234403, 234404)
• 30 CFM (some sources mention 30/35/108 CFM, but 30 CFM is most consistently cited for this model; confirm with application requirements)
• Maximum working pressure: 160–175 psi (sources vary; 175 psi is listed in some product descriptions, but official documentation and most distributors cite 160 psi as the maximum operating pressure)
• Designed for use with GRACO air-powered equipment and other industrial compressed air systems
• Multi-stage filter removes particles down to 0.01 micron
• Desiccant removes moisture from air
• Includes shut-off valve and pressure regulator
• Filter and desiccant indicators signal replacement for optimal efficiency
• Air filter with auto drain and coalescer with auto drain included
• Reliable, easy to maintain, and designed for continuous duty cycles

Applications:
Used in industrial settings to ensure clean, dry air supply for painting, lubrication, and other air-powered equipment. Suitable for mining, agriculture, manufacturing, and maintenance operations.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance. Non-genuine parts may compromise system efficiency and safety.
• Install in a clean, dry, and well-ventilated area
• Ensure proper alignment and secure mounting
• Connect to appropriate compressed air supply lines
• Regularly check and replace filter and desiccant as indicated by system indicators
• Follow all safety guidelines and manufacturer recommendations