Graco Inc.

G40 Automatic Air-Assisted Spray Guns  Automatic Air-Assisted Spray Guns

Lightweight gun offers superior finish quality with tighter patterns widths and greater position accuracy

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Graco's G40 Automatic Air-Assisted spray gun is lightweight and offers a superior finish quality with tighter patterns widths and greater position accuracy. The indexing aircap provides fast and accurate positioning in either the vertical or horizontal position. The AAF tip line is designed for soft spray and improved transfer efficiency. Ideal for wood and general metal finishing applications.

G40 Automatic with Manifold
  • Gun weight is up to 0.5 lbs (227 grams) lighter than the competition
  • Enhanced spray tip for uniform atomization and superior finish quality
  • AAP precision tips allow for a tighter pattern width and position accuracy
  • Increased transfer efficiency resulting from lower fluid and air pressure
  • Fewer parts means an overall lower cost of repair

Automatic G40 Air Assisted Spray Guns
Maximum Working Fluid Pressure
4000 psi
280 bar, 28 MPa
Maximum Working Air Pressure
100 psi
7.0 bar, 0.7 MPa
Maximum Working Fluid Temperature
120°F
49°C
Minimum Air Cylinder Actuation Pressure
50 psi
3.4 bar, 0.34 MPa
Weight
1.2 lb
965 gm
Wetted Parts
Stainless Steel, Carbide, Ultra High Molecular Weight Polyethylene, Polyamide, PTFE, Engineered Plastic, Chemically Resistant Fluoroelastomer
Stainless Steel, Carbide, Ultra High Molecular Weight Polyethylene, Polyamide, PTFE, Engineered Plastic, Chemically Resistant Fluoroelastomer
Sound Data
at 600 psi (4.2 MPa, 42 bar)
Sound power
78.65 dB(A)
78.65 dB(A)
Sound pressure
84.41 dB(A)
84.41 dB(A)
at 4000 psi (28 MPa, 280 bar)
Sound power
91.46 dB(A)
91.46 dB(A)
Sound pressure
91.22 dB(A)
91.22 dB(A)