May be ordered as a replacement unit, or as an option when ordering a new finisher. This product is not intended to add a Naumkeg to a finisher that has never been equipped, as it requires existing wiring, switches, mounting location holes, and a vacuum port to function adequately.

Note regarding Landis Workmaster 1000: 
Naumkeg may ONLY be ordered/added at the time of manufacture. This item can not be added to an existing Workmaster 1000.