Thank you for your question, Robert! We recommend making sure both the hot and cold water supplies are fully turned off below the counter first. Next, remove the handle assembly, which may involve prying up a button cover for a knob handle or unscrewing a set screw on the side of a lever handle. You will then unscrew the bonnet nut and pull the old stem straight up.Make sure the valve body is clear of debris before inserting the new parts.
Best regards, Edward
Date published: 2019-08-07