Floor lock brakes are designed for use on level surfaces and are not recommended for use on inclined surfaces. To adapt a floor lock brake to your present equipment, make sure to select a compatible model. This particular model is compatible with the Faultless 1400/3400 series. It works best with an 8″ x 2″ wheel, raising it to an overall height of 9-1/4″. Constructed for heavy duty strength and with a sleek and attractive zinc-plated finish, it is equipped with a non-slip pad that holds securely on smooth or irregular floors. The conveniently located release bar retracts the brake instantly.