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3 in. Plastic Round Atrium Drainage Grate in Green

$381
  • Atrium drain grate connects to 3 in. drain pipes & fittings
  • Block mulch and debris from entering and clogging drain pipes
  • 29 GPM flow rate; drains small mulched beds, window wells
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Price:
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Product Overview

Prevent unwanted debris from clogging your drainage system as you drain away light flows of stormwater from small mulched landscape beds, natural areas, and window wells. The 3 in. Atrium Drain Grate has a domed design that rises above the surface of the ground to block leaves, mulch, and other debris near the base of the drain grate while allowing stormwater to flow through the top. The 3 in. atrium dome drain grate has an open surface area of 9.4 sq. in. and a flow rate of 29 GPM. Connect to 3 in. sewer and drain pipe & fittings, 3 in. single-wall corrugated pipe, and 3 in. triple-wall pipe for a soil-tight fit. Built to stand up to the elements, the atrium drain grate is made of polyethylene, a type of plastic, using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking from the sun. As part of a complete drainage system, the drain grate (also known as a drain cover) drains water entering drain pipes. The pipes carry the water to a discharge point downstream such as a pop-up emitter, or to percolate into the ground with a dry well or infiltration trench. Start now and find the right drainage grate for your project with the free NDS Home Drainage Center tool at ndspro.com/home-drainage. NDS, founded in 1972, is the preferred choice of professionals and the leader in stormwater management solutions with proven products, tools, and support to help you get the job done right.
  • Protect your drainage system by using a grate on top of drain pipe to block debris from entering and potentially clogging the pipeline while letting excess surface water flow through
  • Ideal for draining light water flows from small mulched landscape beds, natural areas, and window wells
  • Fits 3 in. Sewer and Drain Pipe & Fittings, 3 in. Single-Wall Corrugated Pipe, 3 in. Triple-Wall Pipe
  • 9.4 sq. in. open surface area
  • 29 GPM flow rate
  • Allows water to flow freely in areas prone to debris collection
  • Grate is 3-11/16 in. high; top is 2-1/4 in. in diameter; grate openings are ¼ in. wide
  • 3 in. Atrium Drain Grates are available in a variety of colors
  • Comes with one 3 in. Atrium Grate
  • Works with connected drain pipe to capture and convey excess surface water for proper release downstream
  • Place on top of drain pipe or drain fitting for a soil-tight fit
  • High-density polyethylene (HDPE) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking
  • Use sewer and drain fittings when you need to make turns from the drain grate to drain pipe
  • Use with a Pop-Up Drainage Emitter to discharge collected water at a point of release downstream
  • Use with a Flo-Well Dry Well System and EZ Drain Gravel-Free French Drain System to detain excess water and slowly release it into the ground
  • Onsite stormwater management protects the watershed downstream, and limits excess runoff which can lead to negative impacts such as erosion, pollution, and flooding
  • Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management with proven products, tools, and support to help you get the job done right
  • Landscapes Compatibility Chart

Info & Guides

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Price
$381
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Ratings
(39)
(24)
(10)
(11)
Grate ShapeRoundRoundSquareRound
Pack Size1111
Product Width (in.)3.53.25 in5.887.75
MaterialPlasticPlasticPlasticPlastic
View ProductView ProductView ProductView Product

Specifications

Dimensions

Max. Compatible Pipe Size (In.)
3"
Min. Compatible Pipe Size (In.)
3"
Product Depth (in.)
3.5
Product Height (in.)
3.69
Product Width (in.)
3.5

Details

Color Family
Green
Color/Finish
Green/Matte
Grate Shape
Round
Material
Plastic
Maximum Working Temperature (F)
140
Pack Size
1
Pipe or Fitting Product Type
Accessory
Product Weight (lb.)
.15
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime

Questions & Answers

Typical questions asked about products:

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Customer Reviews

  • 4.8
    out of 39 reviews
  • 100% recommend this product
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Showing 1-30 of 39 reviews
Simple, fits and not expensive replacement for missing grate....
Simple, fits and not expensive replacement for missing grate.
by
    Just wish this product was still stocked in the store....
    Just wish this product was still stocked in the store.
    by
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          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
          by
          • Verified Purchase
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
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          • Verified Purchase
          Was delivered on time and works very well.
          Was delivered on time and works very well.
          by
          • Verified Purchase
          • Recommended
          Perfect! Now I won't have to worry about leaves...
          Perfect! Now I won't have to worry about leaves easily clogging my drain grate and flooding the yard.
          by
          • Verified Purchase
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
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          • Verified Purchase
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
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          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
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          • Verified Purchase
          It is as described. Only glitch was I ordered 3...
          It is as described. Only glitch was I ordered 3 and only received 1
          by
          • Verified Purchase
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
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          • Verified Purchase
          Rating provided by a verified purchaser...
          Rating provided by a verified purchaser
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          • Verified Purchase
          just what I needed. thx...
          just what I needed. thx
          by
          • Verified Purchase
          I ordered the product and received the day it was promised, the product is exactly the one I exp...
          I ordered the product and received the day it was promised, the product is exactly the one I expected to complete my project. Thanks to the salesman who showed me the correct product.
          by
          • Verified Purchase
          • Recommended
          Simple product ...it just works. ...
          Simple product ...it just works.
          by
          • Verified Purchase
          Just what I needed.I cannot understand why they no longer...
          Just what I needed.I cannot understand why they no longer carry these at my Home Depot (Carmel Mountain).
          by
          • Verified Purchase
          Used to keep lemons at work from clogging up the...
          Used to keep lemons at work from clogging up the drain servers dump used glasses in. We have a filter but it’s so long it comes in three sections and the gaps allow lemons and straws to get through sometimes. No more having to stop washing dishes to plunge that drain. I’m happy I can focus on my job
          by
          • Verified Purchase
          5 Star Review
          Rating provided by a verified purchaser
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          • Verified Purchase
          Pretty simple, hard not to fail...Will need to order more!...
          Pretty simple, hard not to fail...Will need to order more!
          by
          • Verified Purchase
          Perfect fit!...
          Perfect fit!
          by
          • Verified Purchase
          Works perfectly. Replaced flat stock drain sump pump drain that...
          Works perfectly. Replaced flat stock drain sump pump drain that continued to get clogged by leaves. This eliminated the issue.
          by
          • Verified Purchase
          2 people found this helpful
          put on end of gutter drain to keep the critters...
          put on end of gutter drain to keep the critters out
          by
          • Verified Purchase
          worked as it should
          worked as it should
          by
          • DIY
          • Verified Purchase
          • Recommended
          It fit....
          It fit.
          by
          • Verified Purchase
          I could not find this in the store so I...
          I could not find this in the store so I had to special order it. Good quality and fair price.
          by
          • Verified Purchase
          It was too big. I returned it....
          It was too big. I returned it.
          by
          • Verified Purchase
          fit perfectly
          fit perfectly
          by
          • Verified Purchase
          • Recommended
          Perfect!
          Perfect!
          by
          • DIY
          • Verified Purchase
          • Recommended
          Showing 1-30 of 39 reviews