The GRACO 24B859 is an automatic air spray gun assembly designed for high-precision, uniform coating applications. It features a stainless steel tip and is intended for use in industrial finishing systems, providing excellent atomization and finish quality for automotive, electronics, cookware, and other manufacturing applications.

Key Features:

• Automatic air spray gun with manifold
• AirPro EFX, Conventional, 0.043 inch (1.1 mm) nozzle
• Wetted parts: 303 SST, 17-4 PH SST, PEEK, acetal, UHMWPE
• Produces 10 psi (0.07 MPa, 0.7 bar) spraying pressure at aircap (dependent on application type)
• Compatible with various GRACO finishing systems and suitable for pressure, gravity, and siphon feed setups
• Precision fluid adjustment with micrometer-telescoping knob
• High wear components for durability
• Lightweight and compact design (approx. 410 grams)
• Ergonomic handle and rounded control knobs for operator comfort
• Superior atomization and even material distribution
• No internal air shutoff mechanism for increased reliability
• Indexing fluid adjust knob for precise flow control

Applications:
Primarily used for applying primers, base coats, and top coats in automotive, electronics, cookware, and backlit display manufacturing. Suitable for any application requiring a high-quality, uniform finish.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Ensure proper alignment and secure mounting of the gun and manifold
• Connect air and fluid lines according to GRACO specifications
• Adjust fluid flow and spray pattern using the micrometer-telescoping knob
• Regularly inspect and clean wetted parts to maintain performance
• Follow manufacturer guidelines for pressure and feed type (pressure, gravity, or siphon)
• Clean the gun and manifold after each use to prevent clogging
• Inspect for wear on high-wear components and replace as needed
• Store in a clean, dry environment when not in use
• Use only recommended cleaning solutions and tools