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Gusmer GX-7A Spray Gun - 1/90 295542


Availability: In stock

Short Description

Graco’s GX-7 gun is the industries preferred roofing application gun.

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Graco’s GX-7 gun is the industries preferred roofing application gun. Ideal for concrete lifting applications since the mechanical-purge operation eliminates back pressure related issues.

Ideal for low to medium output foam applications.

  • A variety of mixing chamber sizes allows the operator to fine-tune the round spray pattern for virtually any application
  • Lightweight, easy to operate and maintain
  • Mechanically self-cleaning so you eliminate costly solvent-flushing
  • Air cap allows for easy cleaning of the purge rod
  • Lightweight design reduces operator fatigue
  • Pattern control knob allows for fine tune adjustments


Additional Information

Weight (lbs) 7.5000
Gun Type Mechanical-Purge
Type Spray Gun
Pressure Type High Pressure
Product Type Spray Gun
Model GX-7
Includes Mix Module, Tip
Spray Pattern Round
Bleed Type Bleeder
Purge Method Mechanical
Gun Activation Manual
Component Type Plural-Component
Spray Gun Mix Type Impingement
Minimum Air Inlet Pressure (MPa) 0.69
Component B Inlet Thread Type UNF
Maximum Fluid Working Pressure (MPa) 24
Maximum Air Pressure (MPa) 0.86
Maximum Air Inlet Pressure (MPa) 0.86
Air Inlet Thread Type NPT
Applicator Type Manual
Gun Included 1
Wetted Parts Aluminum, Stainless Steel, Plated Carbon Steel, Fluorocarbon O-Rings
For Use With Mobile Spray Rig
Component A Inlet Thread Type UNF
Series Standard
Maximum Fluid Pressure MPa 24.1
Compatible Material Polyurethane, Roof Coating, Plural Component Protective Coating, Polyurea, Elastomeric Coating, Spray Polyurethane Foam
Maximum Fluid Pressure (psi) 3500
Air Inlet Size (in) 1/4
Component A Inlet Size (in) 1/2
Component B Inlet Size (in) 9/16-18
Gun Weight (lb) 4.1
Maximum Air Inlet Pressure (psi) 125
Maximum Air Pressure (psi) 125
Maximum Flow Rate (lb/min) 40
Maximum Fluid Working Pressure (psi) 3500
Minimum Air Inlet Pressure (psi) 100
Minimum Flow Rate (lb/min) 3.5
Overall Height (in) 9.5
Overall Length (in) 9
Overall Width (in) 4.5
Pattern Size (in) 22 in @ 24 in from target
Maximum Fluid Pressure (bar) 241
Maximum Fluid Pressure (kPa) 24100
Air Inlet Size (cm) 0.635
Air Inlet Size (mm) 6.35
Component A Inlet Size (cm) 1.27
Component A Inlet Size (mm) 12.7
Gun Weight (g) 1860
Gun Weight (kg) 1.9
Overall Height (cm) 24
Overall Height (mm) 240
Overall Length (cm) 23
Overall Length (mm) 230
Overall Width (cm) 11
Overall Width (mm) 110
Pattern Size (mm) 558.8
Maximum Air Inlet Pressure (bar) 8.6
Maximum Air Inlet Pressure (kPa) 860
Maximum Air Pressure (bar) 8.6
Maximum Air Pressure (kPa) 860
Maximum Fluid Working Pressure (bar) 240
Component B Inlet Size (cm) 1.42875
Component B Inlet Size (mm) 14.2875
Minimum Air Inlet Pressure (bar) 6.9
Minimum Air Inlet Pressure (kPa) 690
Maximum Flow Rate (kg/min) 18
Minimum Flow Rate (kg/min) 1.6