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Polylok Risers (Various Sizes)

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Polylok Risers (Various Sizes)

Availability: In stock

Polylok has combined all the best features of concrete and plastic risers to create our patented riser system. Our risers hold their shape, are stackable, screw together, and are water and airtight. Structural ribs inside prevent frost from adhering to the riser in frost prone areas.

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NOTE: The PolyLok 24" Safety Screen does not fit the PolyLok 24x12 riser. If you need a 24" safety screen you will have to order 2 Polylok 24x6's


  • Factory installed gaskets in Risers and Covers at no cost
  • Watertight and airtight
  • Allows septic tank to be easily vacuum or water tested
  • Highest UV-Ray Protection on the market today
  • Easy to bring septic access to grade
  • Made of high density Polyethylene which won’t shatter like some Polypropylene risers
  • Tear off riser ring to eliminate frost problems
  • Structural ribs inside prevent frost from adhering to the riser in frost prone areas


Additional Information

Product Reviews
Number of reviews : 51
Average rating : 4.8 /5
M. Michael
  the 28/06/2017
5/ 5
Perfect size for my job and fit the adapter ring and cover with a perfect seal.
G. Bob
  the 27/06/2017
5/ 5
Always use Polylok products
B. Laurence
  the 06/06/2017
5/ 5
Riser fits perfectly on base.
W. Phillip
  the 26/05/2017
5/ 5
Worked great. No problems.
H. Paul
  the 24/05/2017
5/ 5
As advertised. Easy installation.

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