The Libman Wringer (#599) serves as a replacement Wringer for the Libman #933 26 Qt. Mop Bucket. The wringer accepts most head types and sizes, up to extra large #32 mop heads. Includes hook to stand up mop handle during bucket rolling. It has a solid one-piece tubular steel wringer handle for durability. The handle is angled to allow maximum transfer of torque to the wringer panels to remove all excess water.