Watco 901-PP-PVC-BZ Innovator Push Pull Half Kit, Rubbed Bronze Innovator Push Pull Bath Waste. - Variety of Finishes you can choose from. - Installation is simple Do-It-Yourself job Retainer plate for overflow elbow. - Its color protects from discoloration and rusting. - Robust and Durable product Designed for heavy-duty use in hotels, motels and rental property. - Metal strainer body for cast iron or plastic tubs Manufactured in compliance with CSA -Canadian Standards Association - Manufactured in compliance with ASTM - American Society for Testing and Materials Eliminates Leaks due to loose overflow attachment. - Eliminates need for separate overflow test plug. - Eliminates all screws. - Eliminates dual inventory of one-and two-hole overflow plates