Specifications:
Material: Aluminum Alloy + Plastic
Product name: Gel coat spray gun
Feed type: Gravity
Working pressure: 60-100 PSI
Nozzle size: 5.0mm
Air hose connection: 1/4 inch
Liquid hose connection:  3/8 inch
Product Application: Ideal for spraying gel coat, epoxy gel coat
Item Size: 26*25*12cm/10.2*9.8*4.7in
Item Weight: 1420g/50.1oz
Package Weight: 1500g/52.9oz
Package Size: 26*25*13cm/10.2*9.8*5.1in

Package List:
1 * Gun Trigger
1 * Gas Flow Control Valves
1 * Housings
1 * Spring Hooks
1 * Nozzle (5mm)
2 * 1000ml Plastic Cups
1 * Metal Lid
1 * 500cc Wash Bottle

How to use:( Air compressor is no less than 5KG)
1 Preparation:
According to gel coat viscosity, select the appropriate nozzle diameter (nozzle type for selection 1-8 ( small to large, please buy seperat).
2 steps:
Cover the lid on the cup filled with raw materials, and pressed the lid.
The jet nozzle is inserted into the mouth of the gun force before the injection port until the nozzle is exposed.
Hold the grip, hold back the bolt, the air ejected from the jet port.
Note 1: In performing the above steps, the nozzle should always be up to prevent the nozzle leakage of material, will pour under the gun, ejected material, adjust the control valve, the raw material to achieve the best atomization, the muzzle aligned mold surface can be spray production.
Suggestion: When spraying, tips and the mold surface into a 90 -degree angle.
Note 2: In the injection process, remember not to point the nozzle themselves and others, in order to avoid accidental injury, when you stop spraying, will tip up.
When you release the bolt, so the raw material out of the gun with a cleaning solution, tips, feeding cups washed, coated with oil, to prepare for the next use.