Duke ACA-SET4 includes a set of four 5-inch diameter swivel casters designed for easy mobility and stability. Each caster features a durable polyurethane tire, providing a smooth glide while protecting floors from damage. All casters are equipped with brakes for secure positioning. This caster set is ideal for replacing standard legs on equipment, enhancing versatility and functionality. Note that a cord and plug option may be necessary for hot food units to comply with U.L. standards.