Features:* fresh excessive quality*Highly matched with the equipment, in use*Easy to install and use*Colour: Black*Can be used with different energy devices and dirt cutting off tools*This adapter is appropriate for many vacuum cleaner hoses, and only adapter is required when switching between tools* Flexible design saves switching time between accessories/tools*Applicable For for Karcher NT 361 Eco*Used to connect the suction hose to dry and wet suction (WD suction) DN 35 Specification:*Size: Approximately26 join all 26mm hoses32 connects all hoses with a diameter of 32mm35mm hose with 34 connection (via huge end)40 connect to 38mm hose (via huge end) Package Contents:1*adapter Note:1. The real color of the thing could also be slightly varied from the images shown on web content attributable to many factors equivalent to brightness of your montor and lightweight brightness. Please allow slight instruction manual size deviation for the data.