Genuine Karcher K2, K3 pressure washer full control vario power jet lance Vario Power spray lance for pressure washers in the K2–K3 range. With continuously adjustable pressure by simply by turning the spray lance, you will have a setting for every task. The Vario Power spray lance gives you the adjustability for all the different surfaces around your home such as: fencing, BBQs, wheelie bins and garden furniture. This spray lance is perfect for the smaller tasks around the home. To adjust the pressure, simply twist the spray lance. Suitable for use with K2-K3 pressure washer models. Compares to 2.642-724.0, 26427240