Tuf Tite 24"x 20" Septic Tank Riser System™

Tuf Tite 24"x 20" Septic Tank Riser System™

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The Tuf Tite 24" X 20" Septic Tank Riser System™ is a complete septic riser kit that comes with everything you need to install and bring your septic system to grade. This Tuf Tite Septic Riser System™ comes with:

  • 1 - 24" Tuf Tite Domed Septic Tank Lid
  • 1 - 24" X 12" Tuf Tite Septic Tank Riser
  • 1 - 24" X 6" Tuf Tite Septic tank Riser
  • 1 - 24" Tuf Tite Septic Tank Adapter Ring

The Septic Riser System™ will make it easier to access your septic system and save you the time when you won't have to dig the lid up every time. 

This Septic Tank Riser System™ is Ideal for square openings 18" x 18" or round openings that are 25" or less.

Septic Riser System™ (SRS) - 24" X 20"

 Choosing The Right Septic Riser System™.

All Septic Riser Systems™ are measured by width and height. The width will be the first number and height the second number. This system is 24" wide and 20" tall. The 24" refers to inside diameter its true total edge to edge is 26" but what matters is the inside, so this is why we refer to it as 24". The deeper the septic system is on the ground, the more comprehensive it should be beyond 2 feet. You are limited by the access size, so a 24 riser won't make the bottom hole bigger thus not making it easier to work on. It will allow a tool to go down easier and let more light to see what you are doing.

  Your Access Port
SRS Size Round (Diameter) Square (Side Length)
16" 16" or less 11"x11" or less
20" 20" or less 14"x14" or less
24" 25" or less 18"x18" or less


Ask a Question
  • does this kit include butyl seal and adapter ring screws (screws and driver bit for adapter to concrete vault/tank)

    You don't need concrete screws to attach these we provide a sealant that adheres to the concrete and gives a true seal from water infiltration and dirt. Once the sealant cures, the risers are not coming off the tank. We provide screws to put the risers of the TAR Ring, connect the other risers, and put the lid on the riser. 

  • does this kit include the screws & sealant for the installation?

    Yes it includes sealant,and screws for the installation.