Technician A says the fluid needle and the fluid nozzle usually come as a set and are matched to each other. Technician B says that the fluid control knob controls the amount or distance the trigger can be moved thus controlling the fluid flow. Who is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct. The fluid needle and nozzle are usually matched as a set for optimal performance, and the fluid control knob does control the amount and distance the trigger can be moved, regulating the fluid flow.

Technician a Says the Fluid Needle and the Fluid Nozzle