The 64059 is a 16” (406mm) modular floor nozzle with squeegee insert. It also contains a turning joint and gasket and fits S-style wands. The modular nature of the part allows for specific inserts to be added, making sure you have the right tool for the right job. This model is great for liquid cleanup, and is black in color. The 64059 fits 1.5" (38mm) connections.