Hi & Welcome to our listing for a Genuine Numatic Large to small Bore Convertor. This part is known as 601022.

If you have an older Numatic shampoo extraction machine and need to fit the new Hose, then this could be just what you need to convert the water supply hose. This will convert anything pre 2003 to the new style Cleantec hose.

Converts 12mm solution outlets to new 9mm

Fits the following model produced prior to 2003:

GVE370, CT370, CT570, CT900, CTD570, CTD900.

If you have any questions or you are not sure then please contact us using the contact seller link above.