TN 1212163 Urethane Outer Side Brush Squeegee for Tennant T17 Riding Floor Scrubbers. An upgraded oil, chemical and abrasion resistant rear (outer) squeegee. Manufactrued with heavy duty polyurethane squeegee material. Polyurethane blades are used in areas with heavy oils and petroleum products and can also be used in heavily abrasive flooring or in areas with metal or glass. This blade is an optional blade on Tennant T17 scrubber models equipped with an optional side scrub disc brush. Measures 25" x 4.44". Works in conjunction with the polyurethane inner squeegee (TN 1212211) and spacer blade (TN 1206598). Fits Tennant T17 disc brush and cylinder brush models. Priced Each. Replaces Tennant 1212163. Our Part Number TN 1212163