The GRACO 26B513 is a high-quality air assist spray gun designed for high-pressure, high-viscosity applications. It is constructed with durable materials including stainless steel, carbide, and engineered plastics for wetted parts, ensuring longevity and resistance to harsh chemicals. This gun is intended for use in industrial coating and finishing operations where superior atomization and transfer efficiency are required.

Key Features:

• Air Assist Spray Gun
• PerformAA 5000 (26B513)
• Wetted materials: Stainless Steel, Carbide, Ultra High Molecular Weight Polyethylene, Engineered Plastic, PTFE, Nylon, Fluoroelastomer (varies by model; for 26B513, see general PerformAA 5000 specs)
• Maximum working fluid pressure: 5000 psi (34.5 MPa, 345 bar); Maximum working air pressure: 100 psi (0.7 MPa, 7 bar)
• Compatible with high solids and high viscosity coatings; includes AXM or AXF spray tip, 100 mesh inline fluid filter, carbide seat and ball, and fluid swivel connector
• High viscosity air cap for high solids and high viscosity spraying
• Low profile fluid swivel connector for improved maneuverability
• Material-specific air caps for optimal atomization
• Reverse-A-Clean (RAC) feature for quick tip unclogging (on some models; check specific part for inclusion)
• Lightweight design (approx. 460 grams/16.2 ounces)
• Large fan adjustment knob for easy adjustment with gloves
• Indexing air cap for accurate spray pattern positioning

Applications:
Industrial coating and finishing, including high solids and high viscosity materials; suitable for wood lacquers, enamels, stains, sealants, toners, and waterborne paints

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise spray quality and equipment reliability.
• Ensure all connections (air and fluid) are secure and leak-free before operation
• Use recommended inline fluid filters (e.g., 100 mesh) to prevent clogging and protect internal components
• Follow manufacturer guidelines for maximum working pressures and temperatures
• Regularly inspect and clean the spray tip and air cap for consistent performance
• Refer to the equipment manual for specific installation and maintenance procedures