The Graco GX-7 plural component spray gun is recommended for spraying foam only and is a mechanically self-cleaning spray gun which eliminates costly solvent flushing. The Graco GX-7 spray gun is one of the industries' choice guns when it comes to applying two-component foam systems. Excellent for spraying polyurethane foam the Graco/Gusmer GX-7 foam gun is world-renowned and proven itself with many foam companies over the years.

After the acquisition of Gusmer by Graco the GX-7, GX-7 400 and GX-7 DI have all been put into one manual.

Features and Benefits:

• Graco GX-7, GX-7 DI, and GX-7 400 mechanical purge spray guns are known for dependable performance and reliability
• Great mixing and pattern control with its unique internal impingement mixing design
  
• Designed to handle the toughest job-site conditions
• Solvent-free: Graco GX-7 features a mechanically self-cleaning valving rod assembly that purges all mixed material from the mixing module at the end of each shot, eliminating costly and environmentally harmful, solvent flushing procedures.
  
• Mixing module: Internal impingement mixing module that is precision manufactured for prolonged service life. Several different styles are available which, when used in combination with a pattern control disc, provide optimum mixing and pattern development.
• Pattern Control Disc: Interchangeable module and disc combinations permit various outputs in round or fan spray and pour patterns to provide more efficient mixing and pattern development
• Air Cap Control: Helps prevent material build-up on pattern control disc.
• Air Control: Provides precise regulation of air supply to air cap.
  
• Valving Rod Forward Stop: Permits forward positioning of the valving rod to maximize the mechanical self-cleaning process.
  
• Filters: Screw-in design incorporates metal-to-gasket sealing surface plus internal check valves. The filters are available in several different mesh sizes and can be easily removed, cleaned, and serviced.

GX-7 Gun Quality Features:

• Industry-proven mix and atomization technology
• Adjustable air cap cleaning allows you to spray longer
• Easy to clean A and B material filter reduces downtime

Applications:

• Roofing, concrete, and residential insulation
• Tank and pipe coatings foam insulation
  
• Water and waste-water treatment

Materials:

• Polyurethane Foam