Pressure Washer Nozzle Size Chart

The incorrect size would affect the pressure and either reduce it or even break the machine.

Pressure washer nozzle size chart.

Please note that nozzle fan degree does not effect nozzle size selection. I know how confusing it must be selecting the proper pressure washer nozzle size. This pressure is more than a garden hose. If the nozzle size is too small your equipment can be damaged.

Water is an incredibly powerful force when delivered under pressure with a low pressure washer nozzle spraying at a wide angle safe for washing your car s finish while high pressure acute angle delivery could actually cut right through the steel. If the nozzle size is to large your cleaning ability will be reduced. Now get the nozzle size from the corresponding cell of your machine s psi and gpm. This nozzle has a slightly larger orifice than normal washer tips which decreases the pressure in the pump.

On the contrary this pressure is too less to clean parking areas stained with tar. The orifice size of the nozzle determines the operating pressure of your machine. It would need somewhere around 4 000 and. A 1 500 psi unit might indicate a high pressure to a homeowner for cleaning decks and siding.

Determine the proper nozzle size by the pressure washer s gpm gallons per minute at a specific psi. This causes the pressure to increase. Typical environments that these flat nozzles are used for include house washing car washing truck washing parking garage cleaning awning cleaning water tower. As a rule of thumb the smaller the orifice the greater the restriction of water flowing through the machine.

With this pressure washer tips chart you can easily find the answer to this question what size pressure washer do i need to clean. This is actually the most important factor as the incorrect size would affect the pressure and either reduce it or even break the. It is important to know how to use a nozzle chart to accomplish this. My pressure washer s gpm number is 2 6.

Pressure washer nozzles sizing chart. The exact or a range of psi required is what the pressure washer psi chart reveals. Choosing a nozzle with too large of an orifice will reduce operating pressure. Pressure washer nozzle selection chart the quick connect q c flat nozzle is a high pressure nozzle with a plastic guard and a male plug that is used with high pressure washers.

The chemical injector tip also known as the soap nozzle is the pressure washer nozzle that is used when applying any form of chemical onto the surface that runs through your washer. The best way to adjust the pressure produced by a pressure washer is by increasing or decreasing the nozzle orifice size. When reading a nozzle chart the orifice size is listed vertically on the far left. Nozzle tip size selection chart.

Under each psi rating the gallons per minute allowed by the orifice will be listed vertically.