Diameter: 2.6 cm Length: 4 cm Material: brass / plastic Colour: gold / black Weight: 50 g Installation: plug-on Compatible with the following device models: Kärcher SC 4.100 CB Kärcher SC 4 EasyFix Kärcher SC 4.120 C Replaces the following original accessories: Kärcher 2.863-061.0 Kärcher 2.863-075.0 .