The 63982 is a 12” (305mm) modular floor nozzle with both brush and squeegee inserts. 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 both hard floor and liquid cleanup. The 63982 fits 1.5" (38mm) connections.