X4000.13 - Full Sized LVLP Spray Gun (1.3mm Nozzle)

The Grex X4000 is a precision-built, highly efficient, full sized spray gun with superior atomization that won’t break the bank. With a wide range of nozzle sizes available, spray virtually any material from primer, base to clear coats. A truly versatile and high performance spray gun that you’d expect from Grex.


- Designed for precise control of detailed work.

- Low air consumption with superior atomization.

- Precisely machined stainless steel nozzle and needle.

- Robust nozzle for improved centering and strength.

- Durable heavy nickel chrome plated housing.

- Pattern Shape Adjustment Knob

- Fluid Adjustment Knob

- Accept oils, gouaches, urethanes, enamels, lacquers, acrylics, dyes, inks, & more.

- Also includes: particle filter, multi-wrench, cleaning brush

- Available nozzle sizes from 1.0mm to 1.8mm. Click on link below for details



Spray Gun

Fluid Nozzle:


Feed Type:

Top Gravity

Cup Capacity:

20.3 fl oz. (600cc)

Fluid Inlet Size:



0.514kg (1.15 lbs.)

Air Consumption:

9.5cfm (270 l/min)

Operating Pressure:

1 ~ 2 bar (15 ~ 28 psi)

Fluid Output:


Spray Width:

300mm (11.8")

Suggested Accessories: