With the Kärcher anti-twist adapter, you can enjoy more freedom of movement and comfort when working with the pressure washer. Say goodbye to annoying loops in the high-pressure hose that can become a trip hazard during application and an obstacle to storage. By simply turning the adapter manually, loops are easily released. The adapter can be integrated quickly and easily to upgrade your high-pressure hose. It is compatible with all high pressure hoses with Quick Connect connection on the gun side. Guaranteed rotating function by using brass. Suitable for all devices from classes K 4 to K 7 with Quick Connect connection on the pistol side.