The Automated Flow Systems (AFS) PVC Kor-Flo TM 30" septic tank risers provide access to septic tank openings. Constructed of ribbed PVC pipe, these plastic septic tank risers are available in the following 30 in. diameter.

Automated Flow Systems PVC Ribbed 30" Diameter Septic Tank Riser Typical Applications

• Septic Tanks
• Pump Tanks
• Pump Basin Extensions
• Valve Vaults
• Electrical Vaults
• Drip System Headwork Vaults

Automatic Flow Systems PVC Ribbed Riser Technical Details

• Inside Diameter 29.5 inches
• Outside Diameter 32.13 inches
• Rib spacing 2 inches
• Risers come in various diameters and can be cast into a concrete tank, or bolted down with adapters.
• Adapter rings can also be cast right into a concrete tank.
• Risers and adapters can be easily bonded to fiberglass tanks with a structural adhesive.
• Grade rings allow installers to stack extensions onto risers in the field.
• Accessories such as adhesive, pipe grommets, cord grips, splice boxes, pipe cutting and drilling tools, insulation, vents, and fiberglass brackets are available.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Automated Flow Systems PVC Ribbed Riser Product Resources

Download Orenco Systems, Inc. Kor-Flo TM Technical Data Sheet