Adding a Solenoid Valve to my Homemade Powder Coating Gun

I added a cheap air solenoid valve to my home-made powder coating setup so that the flow of air to the powder hopper can be controlled by the electrical switch and not the manual air valve on the gun trigger. This modification will give way to more upgrades to my home-built powder coating setup.

Видео Adding a Solenoid Valve to my Homemade Powder Coating Gun канала DIY Phil