Selecting the Right Pressure Washer Nozzle for the Job

Pressure Washer Nozzle – It’s time to take your carpet cleaning business to the next level by adding power washing services. You’ve got your powerful truck mounted carpet cleaning equipment, and now it’s time to invest in commercial pressure washing gear. Pressure washing is a service you can offer to both commercial and residential customers. If you want, you can also venture over into the industrial market.

There are many different brands and models of pressure washers on the market, which means you’ll need to do a bit of research to find the most suitable options. Once you have selected a model you are confident about, it’s time to choose the right nozzle. Not all pressure washer nozzles are created equal. Each one is designed for different applications and jobs.

What’s the Difference?

There are two factors that distinguish one nozzle from the next – the orifice size and the angle of the spray. These two factors will determine how many gallons per minute (gpm) the pressure washer can distribute. It also determines how much pressure the water flow has. The model pressure washer you have will need a particular nozzle, which will be based on the gallons per minute, as well as the pounds per square (psi).

When you use a larger nozzle size, it reduces the psi and keeps the gpm the same. Reducing the pressure of your machine with the unloader will decrease the gpm, as well as the psi. Experts tend to increase the size of their nozzle when they want to reduce the psi, so that the gpm remains at its max potential.

Nozzle Options

All equipment comes with different options – just like your portable and truck mounted carpet cleaning machines. The same goes for pressure washer nozzles. You have the option of selecting a spray angle that’s between 0 and 65 degrees. Most contract cleaners use the 25 degree nozzles, while others utilize the 40 degree spray angles. The latter allows the contractor to spray closer to the surface, while maintaining the same width, increasing the impact pressure and allowing a higher temperature at the area of contact. It’s important to keep the nozzle at a consistent distance from the surface being pressure washed.

A zero degree nozzle, on the other hand, allows you to clean a tiny area with a high degree of power. If you’re worry about streaking, you can us a nozzle like the Rotomax.

Color Coded Nozzles

There are different colors for the different nozzles on the market today. There are green, yellow, red and black options to select from:

  • Red nozzles are zero degrees. This is suitable if you’re looking for a stream of water, which is ideal for removing tough stains and debris from metal or concrete. Refrain from using this on wood or siding.
  • Yellow nozzles have 15 degree sprays, which is good for prepping a surface, such as for dirt removal, paint removal or mildew removal. It’s suitable for use on most surfaces.
  • Green nozzles have 25 degree sprays, which is great for sweeping away mud and dirt. You can use this on driveways, decks and sidewalks.
  • Black nozzles are low pressure detergent nozzles, oftentimes used for projects that use cleaning solutions.

It’s important to use the right nozzles for the pressure washing jobs you go on. It’s a good idea to have one of each, so that you’re always prepare for whatever a project throws your way. For best pricing deals check out online store for nozzles, truck mounted carpet cleaning machines and power washers