Use this Avantco 17821111K 2 1/2" ADA height swivel plate caster with brake to add mobility to your equipment while maintaining an ADA height! Compatible with select Avantco Refrigeration equipment, this durable swivel caster keeps your appliances conveniently mobile so that you can move them easily for cleaning. The caster has a 2 1/2" diameter and includes a reliable brake for any time your appliance needs to remain stationary.