Krautzberger A20 Automatic Spray Gun

Krautzberger A20 Automatic Spray Gun
Krautzberger A20 Automatic Spray Gun

Technical Specifications

Brand: Krautzberger
Model: A20
Type: Automatic Spray Gun
Fluid Nozzle Range: 0.3-2.5 mm (0.3, 0.5, 0.8, 1.0, 1.2, 1.5, 1.8, 2.0, 2.2 and 2.5 mm)
Atomizing Technology: conventional, HVLP
Air Cap: flat, circular jet, flat/circular, rotary jet
Atomizing Air Inlet Pressure (max.): 8 bar [116 psi]
Fluid Inlet Pressure (max.): 12 bar [174 psi]
Fluid Connection: G 3/8″
Air Atomizing Connection: G 1/4″
Air Control Connection: G1/4″
Dimensions: 95 x 77 x 145 mm (w x h x l)
Weight (incl. Adapter): 
750 g [1.7 lbs] (aluminium version)
1450 g [3.3 lbs] (stainless steel version)
Operation Temperature (max.): 50°C [122°F]


The Krautzberger A 20 automatic spray gun completes the A range of Krautzberger automatic spray guns. The main difference from the previous A7, A10, A11, A14 and A16 models is that the Krautzberger A20 features a quick-change adapter system that allows the main gun body to be removed and replaced in seconds while retaining the spray parameter settings. In addition, the air pressure settings are changed with a tool to prevent unintentional adjustments. There is no need to reset spray parameters when changing spray guns.

The A20 also has a new aluminium oxide polymer composite coating on the surfaces, making the gun and adapter particularly robust and easy to clean.


The Krautzberger A20 Automatic Spray Gun is used for the coating of high-quality surfaces made of wood, metal or plastic. It is ideal for use in coating lines and systems.

Instruction Manual/Parts Breakdown

Krautzberger A-20 manual (please send us an email)


  • Stainless steel version of spray gun and adapter
  • With and without needle stroke adjustment