20" x 2" Risers
Polylok is proud to introduce our new 20"x2" riser. Like the other 20" diameter risers it comes with the factory installed gasket. It is a great solution for systems needing only a few inches to come to grade.
Features
- 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 protection on the market today
- Easy to bring septic access to grade
- Made of High Density Polyethylene
- Tear off riser ring if frost is a problem
- Structural ribs inside prevent frost from adhering to the riser in frost prone areas
- Makes riser stack stronger
- Factory installed gasket
- Accepts any Polylok 20" riser cover or grate
- Can be used on Polylok 20" D-Boxes
Specifications
Part Number
- 3009-GR2 (20" x 2" Risers)
Similar Products
20x6 Riser.jpg)
20" x 6" Risers
We have 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.
U.S. Patent No# 6,655,093; 6,688,072; 6,484,451; 6,877,28
20x12 Riser.jpg)
20" x 12" Risers
The best just got better. You asked for it and now we have it. Polylok is proud to introduce our 1 foot tall by 20" riser. It has the same high quality as our 6" tall by 20" risers, but with fewer screws that you and your customers have to put together. Structural ribs inside prevent frost from adhering to the riser in frost prone areas.
Goes Well With
20" x 6" Risers
We have 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.
U.S. Patent No# 6,655,093; 6,688,072; 6,484,451; 6,877,28
20" x 12" Risers
The best just got better. You asked for it and now we have it. Polylok is proud to introduce our 1 foot tall by 20" riser. It has the same high quality as our 6" tall by 20" risers, but with fewer screws that you and your customers have to put together. Structural ribs inside prevent frost from adhering to the riser in frost prone areas.
20inch Riser Pan.jpg)
20" Riser Pan
Provides a secondary concrete plug for additional safety. Accepts additional 20'' Risers to bring to grade.
20inch Standard Cover_1.jpg)
20" Riser Cover
Ideal for use with 20” Risers. Our 20” covers are made of HDPE with the highest UV Protection on the market today. These covers will withstand normal residential traffic.
 20inch D-Box with Grate.jpg)
20" Round Catch Basins
We have your solution to all of your drainage needs with our new 20” Drain, Valve, & Meter Box! This box is great for large applications such as golf courses but is also a suitable size for the home. There’s no need to worry about different colored fittings or plugs to inventory because as well as accepting 2”, 3” & 4” pipe, our box can also accept 6” pipe. Our 20” Round Catch Basins will also accept Polylok 20” Risers so you can easily bring the Drain Box to grade. It is the most versatile Drain Box available on the market today!
U.S. Patent No# 6,666,349 & 6,817,631
20" Low Profile Riser Pan
Our 20" Low Profile Riser Pan can be used as a riser or can be cast in to allow for a concrete plug.
