Riser Pipe

Riser Pipe


In Stock and Ready to Ship

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AS Series pipe is manufactured from durable double wall HDPE corrugated pipe. This material won’t degrade and crumble like concrete riser pipe.

  • Plastic pipe is 23.5″ ID
  • Heights from 6″ to 50″ available (Contact us for configurations beyond 50″)
  • Includes pipe & safety barrier (location of barrier dependent on overall height)
  • Won’t corrode and crack like concrete.
  • Easier to work with than heavy concrete septic tank risers.
  • Pipe Sections ≥22″ ship in multiple cartons & require assembly
  • Additional sealant recommended for assembly of sections ≥22″ (77″ of butyl for 22″-37″ sections, 154″ of butyl for 40″-50″ sections)



Installation Guide

Return Policy

Additional information


Pipe Sections ≥18": Installations Instructions, Connector Flange with Safety Barrier, Pipe, 77" Butyl Sealant Pipe Sections 22"-37": Installations Instructions, Connector Flange with Safety Barrier, (2) Pipe Sections Pipe Sections 40"-50": Installations Instructions, (2) Connector Flanges, Safety Barrier, (3) Pipe Sections



Manufacturer Warranty

12 Months


Made in USA