Septic Tank Riser Kit without Pipe

Used to raise tank opening to ground level for easy maintenance Includes base flange, safety barrier, cover, hardware, sealant. Supply your own pipe (Required for assembly) Fits new ADS 24in (23.5) , old ADS 24in ID, and 24in Prinsco double wall corrugated pipe Base flange is 30.25″ x 30.25″ with a 22.5" inner ring diameter.