Tuf-Tite 16" X 12" Septic Tank Riser

12" diameter This Tuf-Tite 12" X 12" Riser, is stackable, screw together, and is water and airtight.

24" X 12" Tuf-Tite Septic Tank Riser This Tuf-Tite riser is 24'' in diameter and 12'' tall. 24”x12” Tuf-Tite septic tank risers are stackable giving great flexibility when bringing your access to...

This Tuf-Tite 16" X 6" Riser, is stackable, screw together, and is water and airtight. And works great with the 16" X 12" Riser Downloads