Use a suitable adapter: which can be used with gas or electric power cleaning systems, or with pressurized tank systems. Durable: High pressure nozzle is made of high-quality aluminum and brass, which is used for strong cleaning and long-term use. Save watew: Connecting a household hose increases the pressure, but does not increase the pressure of the washer system. And the high-pressure power washer nozzle will reduce the water consumption. It is widely used: Ideal for deep cleaning of driveways, decks, cars and trucks. This nozzle is also suitable for ships and any other place where high-quality power washing machines are required. Turn the lever handle easily: It provides smooth operation and reliable closing, and does not drip from the nozzle when the valve is closed.