The Kärcher 63900930 is a genuine OEM 1-inch hose connection, essential for securely attaching high-pressure hoses to Kärcher high-pressure cleaners and various accessories. Engineered to withstand a maximum pressure of 250 bar and temperatures up to 100 °C, this durable connector ensures reliable performance and a tight seal for demanding cleaning tasks. Its compact design, with dimensions of 51mm length, 34mm width, and 34mm height, and a weight of 0.1 kg, makes it a robust and efficient component for your Kärcher equipment.