TN 222215 Brush Down Pressure Gauge for Tennant Floor Scrubbers. 0-50 mVolt down pressure ammeter console gauge. 2-1/4" diameter, two pole gauge. Fits Tennant 5700 series walk-behind floor scrubbers including 5700 and 5700EE. May not fit all Tennant 5700 models. Please check your parts manual before ordering. One gauge required per unit. Priced Each. Replaces Tennant 222215. Our Part Number TN 222215