m PLUMBĀ® n WORKS Instructions Tools Required: Adjustable Pliers . Fusiliers o thread nut (A) on old spray head (E). Remove old spray head and retainer clip (C) from hose (B). 2. Place new nut (A) over spray hose and secure with new retainer clip (C). 3. Place new washer (D) on hose and thread nut onto new spray head (E).