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Polylok 3008-R12 24" x 12" Septic Tank Riser

Model #22774

Product Description

If you need a replacement for your cracked or broken concrete septic tank riser, consider a Polylok 24” x 12” riser from Complete Plumbing Source. Polylok tank risers are made of HDPE which is highly resistant to the harsh environment of a septic system, providing years of trouble free service.

Note: When adapting plastic risers to concrete tanks or risers we recommend the Polylok 3009-AR Tank Riser Adapter Ring for the best results. 

In stock and ships same day if ordered by 1:00 EST.

Specifications and features of the Polylok 3008-R12 Septic Tank Riser:

  • Stainless Steel screws included
  • 24” diameter x 12” high
  • HDPE construction
  • Stackable
  • Features a gasket in every riser to ensure a leak proof seal between risers
  • Structural ribs molded inside so frost is not a factor
  • Frost ring at bottom allows easy casting to concrete tanks
  • Frost ring is removable


Downloadable extras

  1. Specs
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