TN 222176 Drive Plug Shaft for Tennant Floor Scrubbers. This shaft retains the drive plug which is on the motor side of the cylinder scrub brush. Fits Tennant 5400, 5680 Series, 5700 Series, 7080, 7100, 7200, T15, Ez Rider and Ez Rider HP cylinder scrub brush model floor scrubbers. Priced Each. Replaces Tennant 222176. Our Part Number TN 222176