This series spray gun feed by pressure, which mean you would need to equip them with pressure tank or diaphragm pump.

Specification
Nozzle Size: 1.5mm
Feed type: Pressure Feed
Pattern Width: 300mm(11.81 inch)
Spray distance：200mm(7.87 inch)
Operating Pressure:58 to 94 PSI (4.0-6.48 bar)

This series high-end spray gun, well manufactured by high quality material, ergonomic design.
Durable nozzle and needle would extend its service life.
Active seals are made of teflon,durable and wear resistance.
Surface processed by three nickel chrome electroplating treatment offers a excellent protection.
High efficiency of transferring from medium to high viscosity materials in a wide variety of home improvement projects.
With required pressure (58-94 psi), this spray gun would get your jobs of spraying easily and efficiently to be done.

Ouyatools sells spray guns of various models, specifications and price points. Please focus on our tools shop. There is always one will feed your needs.