FDM 24" X 3" Riser Round Wall
Provides a secondary concrete plug for additional safety. Accepts additional 24'' Risers to bring to grade. DISTRIBUTION BOX NOT INCLUDED.
- Allows tank, riser, and tank lid to be poured together
- Accepts additional 24'' Risers to bring to grade for servicing
- Patented ring to guarantee watertight and airtight seal between concrete tank and riser
- Fits anywhere in the Riser stack
- Can be used as a 3" Riser
Note: All orders ship within 7 days.