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How to Size Pressure Washer Nozzles: Tips, Guns and Surface Cleaners - Expert Power Wash
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How to Size Pressure Washer Nozzles: Tips, Guns and Surface Cleaners

Tim Cray

The nozzle, not the machine, sets your pressure. Here's how to read a nozzle number, size one for your gun with the industry formula, split the flow across a 2, 3 or 4-nozzle surface cleaner bar, and spot a worn nozzle before you blame the pump.

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