Polylok Risers

Polylok Risers can be cast into concrete or used with the Polylok D-Box. Polylok Risers hold their shape, are stackable, screw together, and are water and airtight. Available in 6″ and 12″ height, 20″ and 24″ diameter.

Features:

• Heavy duty structural rib reinforcement for extra strength
• Green opaque color for UV-Ray protection
• Visible, molded warning placards
• Structural ribs inside prevent frost from adhering to the riser in frost prone areas
• Watertight and airtight
• Allows septic tank to be easily vacuum or water tested
• Easy to bring septic access to grade
• Made of shatterproof high density Polyethylene

Still searching for the correct cistern or septic tank? View the rest of our tank options here.

 
 
 
  Excellent  
    
 Based on 65 reviews 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
  
 
 K Herring 
 
2024-04-01
 
 
  
The site was easy to navigate and select what I needed and when I had questions Matt Penford guided me and was very helpful in assisting and was quick to respond through the whole process.
I would highly recommend them.
  
 
  
 
 
  
 
 Mike Tazzeo 
 
2023-12-14
 
 
  
Got everything needed for a septic bed at a good price.
  
 
  
 
 
  
 
 Paul Macintyre 
 
2023-09-07
 
 
  
Sent one email detailing my needs and was received extremely quick and everything form there was great. Excellent customer service, thanks.
  
 
  
 
 
  
 
 Alan & Gail 
 
2023-06-28
 
 
  
Always great friendly service. Today was the first time I needed the delivery service. Mo was the driver, he put a smile on my face that's still there. Great service all around.
  
 
  
 
 
  
 
 Ryan Robert 
 
2023-04-19
 
 
  
Have all of your landscaping and drainage needs. Great team who are highly knowledgeable regarding water drainage systems and products.
  
 
  
 
 
  
 
 Ken Dandenault 
 
2023-02-15
 
 
  
Great Products and Amazing Service. Kyle knows his Stuff 😎😁
  
 
  
 
 
  
 
 john deneault 
 
2022-11-09
 
 
  
Vary quick reply on pricing delivery and arrival time. Did I say great pricing yes vary competitive think I am going to take the 8 hr ride and meet some nice people for my first purchase I know we will doing business with Agra Piping for some time.
  
 
  
 
 
 
  
 
 
 

*Always check with your municipal requirements prior to installation.