This video breaks down the basic components needed for a spray rig. You can see a more detailed guide here: https://sprayerguru.com/parts-of-a-sp...

More information from Sprayerguru.com:
https://sprayerguru.com/what-type-of-...

Sprayer Calibration Guide: https://sprayerguru.com/sprayer-calib...

Selecting a Sprayer Nozzle: https://sprayerguru.com/how-do-i-choo...

12-Volt Sprayer Troubleshooting: https://sprayerguru.com/12-volt-spray...