Hi-Lo Pressure Washer Nozzles

EnviroSpec’s Technical Library

Hi – Low Nozzles

Many high-low pressure nozzles offer a push pull feature.  When the nozzle is pushed forward it sprays at low-pressure and chemical will flow into the water stream from a down stream injector. When the nozzle is pulled back it goes to high-pressure and chemical flow stops. Most high low nozzles also have a variable fan feature. Twisting of the outer housing will change the degree of fan.

Unfortunately, there are a whole lot of inferior high low nozzles out there that are not suitable for a professional mobile wash contractor. Ask people about the best options and don’t purchase the cheapest nozzle you can find. The high-low pressure nozzles that we carry cost more and typically last 2-3 times as long as the cheaper nozzles.