Tuf Tite 16"x 8" Septic Tank Riser System™

Tuf Tite 16"x 8" Septic Tank Riser System™

The Tuf Tite 16"x 8" 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 - 16" Tuf Tite Septic Tank Lid
  • 1 - 16" X 6" Tuf Tite Septic Tank Riser
  • 1 - 16" Tuf Tite Septic Tank Adapter Ring

This is the shortest Septic Riser System™ kit we offer. 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.

Septic Riser System™ (SRS) - 16" x 8"

 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 16" wide and 8" tall. The 16" refers to inside diameter its true total edge to edge is 18" but what matters is the inside, so this is why we refer to it as 16". 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
  • Recieved the 16 x 8 riser system. There was a tube of caulk. Is there instructions on recommended install?

    Yes, that is the sealant and we have a video on Youtube that can help out with any installing instructions.
    Riser System Installation

  • Can you mount this to a concrete riser ?

    Yes, it will mount to a concrete riser already in place. You need to to make sure it will fit on top of the concrete riser so measure the width of the concret I.D and O.D first. 

  • Can this product be mounted to an already 24" dia. Concrete riser ? Or does it need directly on the septic tank?

    you would nee the 20x8 riser system to mount to a 24" the 16" is too small.