FOAM lance with changeover / flickover valve to swap from foam to high pressure with the flick of the wrist.
Features M22 male screw thread connector on lance to screw into your gun.
NOTE: High pressure nozzle is not included (requires 1/4" bsp nozzle).
When you flick the lance to the side the internal ball bearing will block off one lance forcing the water down the other lance. So you either get high pressure or foam. The foam is injected via the low pressure chemical injector on your pressure washer. Features M22 male screw thread connector on lance to screw into your gun.