WI 86229620 / 140597 Urethane Rear Squeegee for Windsor. Priced Each. Fits popular Windsor machines such as the Saber Glide 28, SG28, Saber Glide 36, SG36. Polyurethane blades are commonly used for special situations where heavy oils or chemicals exist. These urethane blades are also very abrasion resistant and can be used in glass manufacturing facilities, bottling plants, or other areas where broken glass may be an issue. These can also be used on concrete sidewalks and similar abrasive surfaces. Replaces Windsor 8.622-962.0. Our Part Number WI 86229620