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NDS 990 - 9" Square Grate, Green

NDS 990 - 9" Square Grate, Green

SKU 990 NDS
Sale Sale
$39.09
$39.09 - $39.09
$39.09
$31.20
$31.20 - $31.20
$31.20
Availability:
8 in stock.

Additional information

| Returns | Shipping |

9" Square 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.

  • Includes 1 grate (square). Green.
  • Dimension(s): 8-7/8" L x 8-7/8" W x 1-1/8" H.
  • Use with 9" x 9" Catch Basin Series.
  • Part of NDS 9" Catch Basin Series.
  • Capacity 114.69 GPM

 

Material HDPE
Color Green
Length 9
Width 9 in.
Height 1-1/8"
Weight 1.5000

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

Specifications Sheets: NDS Catch Basin Flow Capacities
PDF
Specifications Sheets: NDS Catch Basin Invert Table
PDF
Specifications Sheets: NDS Channel Drain Grate Flow Capacities Table
PDF

Customer Reviews

Based on 31 reviews
87%
(27)
3%
(1)
0%
(0)
3%
(1)
6%
(2)
T
Tim Reed
Eazy-Peazy install with 733-10 Flo lok

The NDS Flo-loc adapter makes conversion from Pex water line to PVC pipe makes the transition quick and simple.

Thank you for leaving a review for the NDS 733-10 Flo-Lock Poly Pipe to PVC Adapter! We are happy to hear that the installation was easy and quick with our product. We strive to provide convenient solutions for our customers and we are glad it met your needs. Thank you for choosing Master Landscape Supply.

D
Dewayne Merrill

NDS 9373 Slim Channel Fabricated Tee Gray

Thank you for your review of the NDS 9373 Slim Channel Fabricated Tee in Gray. We're glad to hear that you are satisfied with your purchase. Please don't hesitate to reach out to us if you have any further questions or concerns. Thank you for choosing our product.

T
Tim Reed
Good price

Master has the best price on all size valve boxes from 6" round up to the 117-BC 24"x17" rectangle

Thank you for your kind review! We're happy to hear that you found our prices for valve boxes to be the best. We strive to offer competitive prices for all sizes, including the 6' round and the 117-BC 24'x17' rectangle. We appreciate your support!

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)

👍

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