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NDS 991 - 9" Square Atrium Grate, Green

NDS 991 - 9" Square Atrium Grate, Green

SKU 991 NDS
Save 30% Save 30%
$60.43
$60.43 - $60.43
$60.43
$42.30
$42.30 - $42.30
$42.30
Availability :
2 in stock.

9" x 9" Square Atrium Grate, Green

NDS grates are a proven alternative to traditional concrete drains with UV inhibitors are used to prevent fading and cracking from the sun, chemical-resistant, rustproof and maintenance-free, lightweight and easy to install. NDS has a full line of drainage products, fittings and accessories available.

Material HDPE
Color Green
Length 9
Width 9 in.
Height 4-3/4"
Weight 0.8700
  • ADA Compliant: Yes
  • Grate Opening: 31.50 sq. inch open space
  • Capacity 96.36 GPM

Part of NDS 9" Catch Basin Series.

 

Catalog & Brochures

Drainage Catalog
PDF

Videos

S5 Sustainable stormwater Solutions
Watch Video
S5 Overview
Watch Video
How to Drain Water from your Landscape: NDS Area Drains
Watch Video
S5 Intro
Watch Video
How do I determine the stormwater runoff on my property?
Watch Video

Technical Information

CSI sheets: Dry Well Flo Well Stormwater Leaching System Sec 02630
Word DOC
CSI sheets: Flo Well Manufactured Dry Wells Guide Specification 4 13 15
Word DOC
Specifications Sheets: 9" Square Atrium Grate 981 991
PDF
Specifications Sheets: NDS Catch Basin Flow Capacities
PDF
Specifications Sheets: NDS Catch Basin Invert Table
PDF

Customer Reviews

Based on 37 reviews
89%
(33)
3%
(1)
0%
(0)
3%
(1)
5%
(2)
S
Scott Dillon

NDS 9P10 - 4" x 6" Downspout Adapter for 6" S&D Pipe Offset

g
gary hall

Quick and easy, I will definitely use them again…

Thank you for your positive feedback! We're glad our product and our process was quick and easy for you to use. We look forward to serving you again in the future.

M
Michael Valentine
Microchannel drainage

Fast shipping, fair price and correct order. What more can you ask for.

Thank you for taking the time to leave us a review! We're so glad to hear that you had a positive experience with our fast shipping and fair pricing. We strive to provide the best service for our customers. Thank you for choosing our Micro Channel drainage system. Have a great day!

J
Jonathan Allen
Great customer service

I needed to add something additional to my order and the team made it very easy for me. Thank you!

Thank you for your kind words!
I remember your order.
We strive to provide exceptional customer service and we're glad we were able to make your experience a positive one. Thank you for choosing Master Landscape Supply.
--
Mark S.

D
DONALD MARSHALL
Easy and Convenient

I use these to tap 2" water lines. they work perfectly and are well constructed.

Thank you for taking the time to leave a review for our NDS Flo-Hot / Wet Taps! We are thrilled to hear that it was easy and convenient for you to use, and that it worked perfectly for tapping your water lines. We take pride in offering quality products, and we're glad to know that it met your expectations. Thank you for choosing Master Landscape Supply!

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