Height: 12 inches per riser section
Material: Clay (corrosion-resistant, chemical-resistant)
Available Diameters:
- 12 inches (matches 12" sump bases)
- 10 inches (matches 10" sump bases)
- 8 inches (matches 8" sump bases)
Design: Stackable riser sections
Application: Sump depth extension, custom sump depth construction
Installation: Underground, below-grade, stacks on sump base
Compatibility: Matches corresponding diameter sump pipe bases
Durability: Long-lasting clay construction for wet underground environments
Product Type: Clay sump riser / sump pipe extension / drainage sump riser
Application: Basement waterproofing, foundation drainage, sump depth extension, custom sump construction