Dual lance extensions are multi-purpose lances. They allow easy switching between high pressure cleaning and low pressure chemical application.
These lances come equipped with either stainless steel or zinc pipes. Stainless steel give increased life when applying variable pH products, while zinc pipes are the better alternative under normal cleaning applications and when using non-corrosive products.
The 40" dual lance extensions have the added benefit of ease of use and comfortable control with the built-in molded grip, a plastic cover on the valve, and and enlarged nozzle protector that maximizes operator safety and comfort.