Skip to content

6" Riser for 9" x 9 Catch Basin. Styrene.  Use with 9" x 9" Catch Basin Series. Stacks on top of 9" catch basins to add up to 6" to top of basin. Can be cut to size.

Use With:

  • 9" x 9" Catch Basin 2-opening #900
  • 9" x 9" Atrium Grates #981, #991
  • 9" Square Grate #980, #990, #999, #999S, #930B, #913, #915