Lances
The lance is the part of the pressure washer connecting the trigger gun to the nozzle. Lance length, material, and flexibility are important aspects to consider when purchasing a lance, or even when choosing which lance to use for the specific job you’re doing.
Longer or telescoping lances exist for when splash-back could be an issue, or when the surface you’re cleaning is high up or far away (when you’re cleaning a two or three story house). There are also short lances, only 1 foot long, for when you’re cleaning in between trucks in a fleet and can’t move them or stuck in other tight spots. We also have variable pressure lances to give you more control over the pressure of the jet coming out of your nozzle.
Variable-Pressure Lances
Variable-pressure lances are sometimes called dual-lances. They consist of a short lance attachment connecting the trigger gun to the dual-lance head. Both of the lances are the same length, and run parallel to each other. Sometimes, the trigger gun has a needle valve on it, allowing water to be diverted from one lance to the other, and adjusting water jet pressure. Other lances have a secondary trigger assembly, allowing for a flexibility of the water’s flow through the other lance.
Choosing Lance Flexibility
Flexible lances are ideal when washing a fleet of cars, or when reaching weird angles to wash things. The flexibility helps because it allows the angle of the water jet to remain optimal even when your lance has to be at an odd angle.
Choosing Lance Materials
Aluminum lances are, obviously, more light-weight than stainless steel lances. However, the aluminum types need to be much thicker in order to be able to handle the pressure built up and will bend easier. Stainless steel lances are able to be thinner and still handle the pressure. Zinc Plated Lances are mid-weight and can eventually rust if not cared for, or if they are exposed to certain chemicals such as bleach.