What Is the Primary Function of Pressure Washer Fittings?

What Is the Primary Function of Pressure Washer Fittings?

Pressure washer fittings are used to direct and control the spray of high-pressured water. Attached to the spray wand at the end of a washer's hose, they include the nozzle and, on some models of washers, a coupling collar to allow nozzle changes.

Smaller electric pressure washers with lower water pressure usually have a single nozzle, which can be adjusted to aim the water stream in a triangular fan pattern. Gas-powered pressure washers for heavy-duty work come with multiple nozzles that can be swapped out for different kinds of jobs, for example a wide spray when detergents are included in the water or a narrow, penetrating spray to focus on deep stains.