Nozzle change is particularly quick and efficient with this 500 mm quick-release lance. That makes it easier for you to optimally fulfil different requirements by using different nozzles when working with your high-pressure cleaner. The robust and durable quick-release lance coupling is easy to connect to the spray gun of your petrol-driven high-pressure cleaner. The STIHL 500 mm lance with quick-release coupling is suitable for the following STIHL petrol-driven high-pressure cleaners: STIHL RB 200 STIHL RB 400 STIHL RB 600 STIHL Spray Lance for STIHL RB800