• Includes: 4 sides
• Use With: #1800, #1804, #1882, or #1884 Catch Basins
• Stacks on top of 18'' catch basins to add up to 8'' to top of basin.
• Color: Black
• Connections are soil tight, requires water proof silicone to make connections water tight.

Downloads

• 18'' Catch Basin Riser Spec Sheet
• Catch Basins Brochure