This Stihl Rotating zero-degree nozzle delivers aggressive cleaning of stubborn stains and gum removal with a 3000 psi maximum rated pressure. It delivers a wide-angle jet stream and features a ¼" quick-connect plug with filter. With the cleaning power of this accessory, you can expect to increase your cleaning output and cut down on your cleaning time. Compatible with the STIHL RB 200 and RB 400 pressure washers.