Used Acrison model 101-1-K2 volumetric feeder. S/N 14530-1. Stainless-steel contact parts. Missing screw. Approximately 3 ¾” ID discharge tube. ¾ HP A/C motor. No drive. Bindicator on in-feed hopper. Large Foremost receiver mounted on in-feed hopper. Very clean. 208-220/460/3/60 operation