Graco Fusion AP AR5252 Chamber — 0.052" Round

Product Overview

The Graco AR5252 Mixing Chamber is a precision-engineered component with a 0.052-inch round orifice, optimized for high-output spray applications. It's part of Graco's Fusion AP system, known for its reliability, ease of maintenance, and consistent performance.

Key Features

• Orifice Size: 0.052 inches (1.3 mm)
• Spray Pattern: Round, 12 inches wide at 24 inches from the target
• Material Compatibility: Polyurethane foam, polyurea, adhesives, and coatings
• Seal Material: Stainless Steel (SST)
• Durability: Chromex-coated for extended life and reduced wear
• Quick Maintenance:
• Hand-tightened front cap—no tools required
• Quick-release fluid housing for fast chamber swaps
• Includes clean-out drills for nozzle and impingement ports

Applications

• Spray Polyurethane Foam (SPF): Ideal for insulation in residential, commercial, and industrial buildings
• Polyurea Coatings: Used for waterproofing, corrosion protection, and industrial flooring
• Adhesives & Coatings: Suitable for bonding and surface protection tasks

Benefits

• Consistent Spray Quality: Delivers a uniform round pattern for professional-grade finishes
• Reduced Downtime: Long-life seals and easy maintenance features keep you working longer
• Versatility: Compatible with a wide range of materials and job types
• Efficiency: High flow rates support fast, large-area coverage

Safety & Usage Tips

• Always wear appropriate PPE (gloves, goggles, respirator) when operating spray equipment
• Ensure proper air and fluid pressure settings to avoid damage or injury
• Regularly clean the mixing chamber and impingement ports using the included drill bits
• Follow Graco's maintenance schedule to extend product life and ensure optimal performance