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AS-R19 Septic Tank Riser kit - 23.5' Diameter X 19' Tall

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$404.00

$ 99 .00 $99.00

In Stock
  • The standard in septic tank riser safety.
  • Includes: safety barrier, riser, cover, mounting fasteners, sealant, and illustrated instructions.
  • Base flange is 30.25" x 30.25" with a 23.5" riser ring inner diameter.
  • Complete and ready for installation (assembly required)



Product Description

Septic tank riser kits are used to raise the tank opening to ground level for easy maintenance. The kits include everything required for installation except for simple hand tools.

Example Assembly

Base Flange
The NEW Standard in Septic Riser Kit Safety

All of our kits include the secondary safety barrier at no additional cost. Why is this important? The patent pending Septic Riser Adapter Flange with Integral Safety Barrier provides added protection from an incidental security breach of the primary septic riser cover. Our Septic Riser Safety Barrier provides piece of mind.

Stop the “search and dig” exercise!

If you have questions about which size will work in your application or have any installation questions please let us know before you purchase. We’ll confirm the correct model is selected as ordering the wrong model can be unsatisfying and costly. AS Series Septic Tank Riser Kits are not compatible with Norwesco branded tanks & most poly tanks without modifications to tank. This riser kit requires a flat surface at least 24 inches to 28 inches in diameter to attach the adapter flange.

  • Used to raise tank opening to ground level for easy maintenance
  • Installation Ready – No Field Cutting Required
  • Includes all hardware and sealants
  • Low profile cover
  • Plastic adapter ring is 30.25 in. x 30.25 in. with a 23.5 in. riser ring inner diameter
  • Fits all opening shapes e.g. round, square, rectangular, etc. up to 24in.
Septic Tank Riser

Our Septic Riser kits are complete and ready to install!

Riser Kit_ Top Down View

Low Profile Septic Riser Cover

  • Low profile cover adds only 1/2″ to the riser
  • Green structural foam HDPE
  • Four (4) Stainless Steel Square Bit Screws attach Cover to Riser Ring
  • Compressible rubber gasket
  • Virtually flush with the lawn
  • Easier mowing and maintenance

Aero-Stream ; Septic Tank Riser ; Septic Safety

Septic Riser Pipe

  • Manufactured from durable HDPE. This material won’t degrade and crumble like concrete riser pipe.
  • Double-walled corrugated with 23.5 ID smooth inner.

Base Flange_Top Down View

Septic Riser Adapter Flange with Secondary Safety Barrier

  • Provides additional safety barrier below the septic riser cover
  • Tank can be pumped without removal
  • Removable for servicing baffles
  • Fits all opening shapes e.g. round, square, rectangular, etc.
  • Made of Recycled HDPE
Product Comparison

Customer
Reviewed in the United States on January 5, 2025
Great customer service, even over the holidays.I ordered a second one for the addition tank.
Paul O.
Reviewed in the United States on June 8, 2024
Easy to assemble and install. The opening on my septic was 24” x26” and I had to make the hole in the septic smaller.
Marcia J.
Reviewed in the United States on March 21, 2024
I had one small issue with a couple small parts arriving damaged. Emailed the company and got a reply within a few hours. They shipped (Overnight!) the parts! Highly, highly recommend the product but the company as well! Really great to work with people who care about their customers!
Jason Walker
Reviewed in the United States on November 14, 2024
Very good quality but Did not fit the septic tank we bought. This is designed to go on a flat surface such as a concrete septic tank. With a few modifications I was able to make it work for now.
Ron W.
Reviewed in the United States on July 14, 2023
This works great as a riser to never have to dig you septic tank up again. would recommend.
David
Reviewed in the United States on March 9, 2023
They were easy to install and covered the hole in the tank.
Red Sky
Reviewed in the United States on December 4, 2018
I bought two units to access both sides of my septic tank. The company's video is very helpful and I just followed the presenter's instructions, with perfect results. I needed to buy a masonry hammer drill to accommodate the hold down screws, for about 4 bucks at Home Depot. I used a small rotary hammer drill from Harbor Freight - using a conventional drill motor trying to go through concrete aggregate will be frustrating.
Gerri-Lynn Rapp
Reviewed in the United States on December 30, 2015
This was exactly what we needed and were looking for. Directions were east to follow. Everything needed was included. Concrete screws could have been a stronger grade. All other parts seem to be of high quality materials.