Tough and durable brass hose connector with Aqua Stop for 3/4" hoses. Rubber non-slip grip for easy handling and connection. High-quality brass hose connector with Aqua Stop for 3/4" hoses. Rubber non-slip grip for easy handling and connection. Aqua Stop stops the water flow when disconnecting hoses and attachments. The new range of high-quality brass connectors from Kärcher for semi-professional use in the garden for all pressures. This high-quality, tough connector is extremely durable and suitable for heavy-duty use. Watering with Kärcher is the smart way to water!