Skip to content
Home Contact Us Return Policy Shipping Policy Request a Return Happy Customers
NDS 1816 - 18" Catch Basin Riser

NDS 1816 - 18" Catch Basin Riser

SKU 1816 NDS
Sale Sale
$147.78
$147.78 - $147.78
$147.78
$117.85
$117.85 - $117.85
$117.85
Availability:
2 in stock.

Additional information

| Returns | Shipping |

 The NDS 8" Riser For 18" Catch Basin features UV-resistant styrene construction for strength. This item is used for areas where water buildup occurs. Catch Basins catch and divert water to water-safe areas away from structures, erosion-prone landscapes, and poor drainage areas. Catch Basins are great for many residential and commercial applications because of the accumulation of excess surface water from the lawn, landscape, residential driveways, and garages.

8" Riser For 18" Catch Basin is suitable for light vehicular traffic when properly installed, suitable for both landscape and hardscape applications, and able to withstand normal abuse in landscaping applications. 5 psi maximum working pressure. 8" Riser For 18" Catch Basin Is used to use rise the 18" Catch Basin while also being fade-resistant, rust-resistant, lightweight, and easy to install!

  • UV Protected High Density Polyethylene (HDPE)
  • Connections are soil tight, requires water proof silicone to make connections water tight
  • ADA Compliant
  • Fits: Use with NDS #1800, #1804, #1882, or #1884
  • Designed For NDS 18" Catch Basins
  • The 18” risers add 8” from the top of the catch basin to the top of the riser
  • Riser package includes 4 sides.
  • Use with #1800, #1804, #1882 or #1884

Additional Resources

How To Fix A Downspout Problem
NDS 8" Riser For 18" Catch Basin Technical Specifications Sheet
How To Use A NDS Catch Basin
NDS Catch Basin Flow Capacities
NDS Catch Basin Invert Table

Installation Instructions

NDS 18" Catch Basin Installation for Landscape Applications
NDS 18" Catch Basin Installation for Pedestrian and Light Vehicular Traffic Applications
NDS 18" Catch Basin Installation for Vehicular Traffic Applications (Load Class C)
NDS 18" Catch Basin Plumbing Connection
NDS 18" Catch Basin Installation for Landscape Application with Riser

Customer Reviews

Based on 29 reviews
86%
(25)
3%
(1)
0%
(0)
3%
(1)
7%
(2)
S
Sharon Cassidy
Just what I needed

After Hurricane Milton I noticed the grate to my French drain was missing. Looked all over the Internet for one and finally found one at Master Landscape Supply which was priced reasonably. Got it two days later! Thank you for your prompt response.

Dear valued customer,

Thank you for leaving a positive review about our NDS 1211 - 12' Square Grate in Black. We are glad to hear that it was just what you needed, especially after Hurricane Milton. We understand the importance of having a functioning French drain, and we are happy to have been able to provide you with a reasonably priced solution. We appreciate your business and hope to serve you again in the future. Thank you for choosing Master Landscape Supply.

Best,
Mark S.
Master Landscape Supply Customer Service

D
Dept. Natural Resources (Fishery)

👍

T
Tal Dick
Riser fits perfectly

I have a low surface drain 6 inch round that was always filling with dirt from rain runoff. I found this on a web search and purchased 2 in case I cut it too short and needed a 2nd. It fit perfectly and now I can fix a 2nd drain that has the same issue. Glad I ordered a back up! Problem Solved!

Hi there!

Thank you for taking the time to leave a review for our NDS 101R - Spee-D Basin Risers. We are thrilled to hear that it fit perfectly and helped solve the issue with your low surface drain. We're also glad that you purchased a back up, just in case. We appreciate your business and hope to continue providing you with quality products in the future.

Best,
Mark S
MLS Customer Service Team

K
Kevin Evans
Placement grate works great

Installing the new grates were easy and efficient.

Thank you for sharing your positive review with our NDS 541 Mini Channel Grates! We're glad to hear that the installation process was easy and efficient for you. Happy to know that the placement grate is working great for you. Thank you for choosing our product. Have a great day!

J
Jason Barnett
Cover review

It was exactly what they said it was and it got here on time.

Hello Jason! Thank you for taking the time to leave a review. We are so glad to hear that our NDS M2-SG-LID valve control box cover met your expectations and arrived on time. If you need any further assistance, please don't hesitate to reach out. Have a great day!

123