Stormwater Drain Grates

Create New Account Request an Account

Remember me

Not recommended if on a shared computer

Customer Registration

If you're already a SiteOne Account Holder, you can request Online Access to take advantage of these benefits:

Customer-Specific Pricing
Order History & Invoices
Shopping Lists

Customer Client Estimates
SiteOne eWallet
SiteOne Mobile App

ACCOUNT HOLDERS

Need online access?

If you already have SiteOne Account but need online access, you can get started here.

Get Online Access

NON-ACCOUNT HOLDERS

Need a SiteOne Account?

To get online access, you'll first need a SiteOne Account. You can get started here.

Benefits of a SiteOne Account

Check Pricing and Inventory

See your personalized price and what you local branch has in stock

Shop 5000+ items anytime

Access our full catelogue of products from any device 24/7

Place orders from anywhere

Order online for in-store pickup or job site delivery

Returning Customers

Create New Account Request an Account

Remember me

Not recommended if on a shared computer

Customer Registration

If you're already a SiteOne Account Holder, you can request Online Access to take advantage of these benefits:

Customer-Specific Pricing
Order History & Invoices
Shopping Lists

Customer Client Estimates
SiteOne eWallet
SiteOne Mobile App

ACCOUNT HOLDERS

Need online access?

If you already have SiteOne Account but need online access, you can get started here.

Get Online Access

NON-ACCOUNT HOLDERS

Need a SiteOne Account?

To get online access, you'll first need a SiteOne Account. You can get started here.

Benefits of a SiteOne Account

Check Pricing and Inventory

See your personalized price and what you local branch has in stock

Shop 5000+ items anytime

Access our full catelogue of products from any device 24/7

Place orders from anywhere

Order online for in-store pickup or job site delivery

Returning Customers

Create New Account Request an Account

Remember me

Not recommended if on a shared computer

Customer Registration

If you're already a SiteOne Account Holder, you can request Online Access to take advantage of these benefits:

Customer-Specific Pricing
Order History & Invoices

Shopping Lists
Customer Client Estimates

SiteOne eWallet
SiteOne Mobile App

ACCOUNT HOLDERS

Need online access?

If you already have SiteOne Account but need online access, you can get started here.

Get Online Access

NON-ACCOUNT HOLDERS

Need a SiteOne Account?

To get online access, you'll first need a SiteOne Account. You can get started here.

Checkout as Guest

If you want to check out without a SiteOne Account, be our guest. You can create an online account later.

Checkout as Guest

Benefits of a SiteOne Account

Check Pricing and Inventory

See your personalized price and what you local branch has in stock

Shop 5000+ items anytime

Access our full catelogue of products from any device 24/7

Place orders from anywhere

Order online for in-store pickup or job site delivery

Home
All Products
Landscape Supply
Stormwater
Basins & Grates
Grates

If you update your home branch it may affect items currently in your cart.

Filters

0 Selected

In-Stock today at

Stafford and Nearby 32
Shipping Available 0
You're shopping Stafford, TX Change preferred branch
- All nearby branches
- Houston TX #204 14.0 miles
- Houston TX #679 15.2 miles
- Katy TX #552 21.0 miles
- Katy TX #1022 21.6 miles
- Friendswood TX #510 23.2 miles
- Houston TX #1133 24.7 miles
- Houston TX #1239 24.7 miles
- Spring TX #214 30.5 miles
- Humble TX #267 31.5 miles
- Conroe TX #251 40.6 miles
- College Station TX #162 79.3 miles
- College Station TX #269 82.1 miles

All Brands

NDS 101
Polylok 16
ADS 8
Sinnov 5
Sigma 3
Prinsco 2
Rain Bird 2
Brickstop 1
SRW 1

Price

$0-$49.99 68
$1,000-$100,000 5
$200-$499.99 28
$50-$199.99 51
$500-$999.99 9

Color

Black 35
Gray 22
Green 21
Tan 4
Sand 3
Brass 2
Clear 2
Gray, Black 2
Polished Brass, White 2
Black, Green 1
Black, Sand 1
Brown 1
Gold 1
Gold, Black 1
Light Gray 1
Purple 1
Satin Brass 1
Silver 1
Yellow, White, Black 1

Diameter

12 in. 10
8 in. 5
18 in. 3
4 in. 3
20 in. 2
24 in. 2
3 in. 2
4-3/16 in. 2
6 in. 2
9-3/4 in. 2
10 in. 1
12-1/2 in. 1
14-3/16 in. 1
15 in. 1
2-7/8 in. 1
3-1/4 in. 1
3-9/16 in. 1
4-1/4 in. 1
5-3/4 in. 1
6-3/4 in. 1
8-1/16 in. 1
9 in. 1

Dimensions

12 in. x 12 in. 5
12 in. x 12 in. x 1-1/8 in. 4
6 in. 3
11-3/4 in. x 11-3/4 in. x 1-1/8 in. 2
12 in. x 12 in. x 1-1/2 in. 2
12 in. x 12 in. x 1-3/5 in. 2
16-7/8 in. x 16-7/8 in. x 1 in. 2
18 in. x 18 in. 2
18 in. x 18 in. x 2-1/9 in. 2
20 in. x 20 in. x 2 in. 2
24 in. x 4-1/8 in. 2
24 in. x 4-3/7 in. 2
4-3/16 in. x 4-3/16 in. x 4-7/16 in. 2
5-7/8 in. x 5-7/8 in. x 2 in. 2
6 in. x 6 in. x 2-1/2 in. 2
8 in. x 8 in. x 2 in. 2
8-7/8 in. x 8-7/8 in. x 1-1/8 in. 2
9 in. x 9 in. x 6-1/2 in. 2
9-3/4 in. x 9-3/4 in. x 2-3/4 in. 2
1-1/2 in. x 24 in. x 24 in. 1
1-5/8 in. x 3-9/16 in. x 3-9/16 in. 1
10 in. x 10 in. 1
10 in. x 10 in. x 2-1/4 in. 1
11-5/8 in. x 11-5/8 in. x 1 in. 1
11-5/8 in. x 11-5/8 in. x 1-1/8 in. 1
12 in. x 12 in. x 1 in. 1
12 in. x 12 in. x 5-1/4 in. 1
12-1/2 in. x 12-1/2 in. x 2-3/8 in. 1
12-1/4 in. x 12-1/4 in. x 1-1/4 in. 1
13-3/8 in. x 5 in. 1
13-5/9 in. x 13-3/8 in. 1
13.35 in. x 4.92 in. x 4.72 in. 1
14 in. x 8 in. x 1-3/8 in. 1
14-3/16 in. x 14-3/16 in. x 3-5/8 in. 1
15 in. x 15 in. x 1-3/5 in. 1
16 in. x 16 in. 1
16-13/16 in. x 16-13/16 in. x 6 in. 1
16-3/4 in. x 16-3/4 in. x 1 in. 1
18 in. x 18 in. x 1-1/2 in. 1
2 in. x 16-13/16 in. x 11-5/8 in. 1
2-3/8 in. x 2-3/8 in. 1
2-5/8 in. x 8 in. x 8 in. 1
2-7/8 in. x 2-7/8 in. x 3-11/16 in. 1
21 in. x 18 in. x 2-1/2 in. 1
23-1/4 in. x 3-1/6 in. 1
23-3/4 in. x 23-3/4 in. x 2 in. 1
23-7/8 in. x 23-7/8 in. x 2 in. 1
24 in. x 24 in. x 1-1/2 in. 1
24 in. x 6 in. x 3/4 in. 1
3 in. x 3 in. 1
3-1/4 in. x 3-1/4 in. x 1-3/8 in. 1
3-9/16 in. x 3-9/16 in. x 1-5/16 in. 1
36 in. x 2-1/4 in. 1
36 in. x 2-1/4 in. x 3/7 in. 1
36 in. x 3 in. x 1/2 in. 1
4 in. x 4 in. x 1-5/16 in. 1
4-1/2 in. x 4-1/2 in. x 3-1/8 in. 1
4-1/4 in. x 4-1/4 in. x 1-3/4 in. 1
4-5/8 in. x 4-5/8 in. x 1-1/2 in. 1
4-6/7 in. x 4-6/7 in. x 1-1/5 in. 1
48 in. x 6 in. x 5-3/4 in. 1
5-3/4 in. x 5-3/4 in. 1
6 in. x 6 in. x 2-1/4 in. 1
6-1/8 in. x 6-1/8 in. x 2-3/4 in. 1
6-3/4 in. x 6-3/4 in. x 2-3/8 in. 1
7-7/8 in. x 7-7/8 in. x 1-3/4 in. 1
8 in. x 8 in. 1
8-1/16 in. x 8-1/16 in. x 2-7/8 in. 1
8-7/8 in. x 2-1/2 in. 1
9 in. x 1-1/8 in. 1
9 in. x 9 in. x 4-3/4 in. 1

Finish

Brass & Stainless Steel 1
Matte 1

Flow Rate

23.80 GPM 4
74.77 GPM 4
120 GPM 2
146 GPM 2
21.44 GPM 2
45.04 GPM 2
52.01 GPM 2
65.99 GPM 2
78.53 GPM 2
10.55 GPM 1
10.55 GPM - 14.93 GPM 1
104.01 GPM 1
11.78 GPM 1
113.8 GPM 1
113.80 GPM 1
114.69 GPM 1
11590.01 GPM 1
12.24 GPM 1
1292.33 GPM 1
140.72 GPM 1
16.06 GPM 1
16.64 GPM 1
1863.66 GPM 1
207.6 GPM 1
21.57 GPM 1
231.12 GPM 1
264.03 GPM 1
27.84 GPM 1
273.49 GPM 1
28.76 GPM 1
305.62 GPM 1
338.65 GPM 1
342.82 GPM 1
348.07 GPM 1
35.49 GPM 1
37.20 GPM 1
42.77 GPM 1
45.85 GPM 1
602.65 GPM 1
65 GPM 1
66.38 GPM 1
7.95 GPM 1
731.13 GPM 1
77.70 GPM 1
78.31 GPM 1
8 GPM 1
8.20 GPM 1
82.05 GPM 1
86.88 GPM 1
96.36 GPM 1

Grate Shape

Round 63
Square 60
Rectangle 16
Circle 2
Square Angled 2
Angled Square 1
Elbow 1

Includes

Screws 6
Slim Channel Drain Grate 3
4 x Screws 2
Adapter 2
Collar 2
Foam Gasket & 4 x Screws 2
One Spee-D Channel Drain Grate 2
6 x Screws 1
ADS Dual Wall N-12, SDR 35, & IPS/Schedule 40 pipe. 1
Catch Basin & Grate 1
Channels (in 4 ft. Lengths), One End Cap, One End Outlet (Fits 3″ S&D Pipe or 4 in. S&D Fittings, Couplers Grates Hold-Down Screws (NDS829) 1
Gasket & Screws 1
Lag Bolts 1
Mini Channel Drain Grate 1
Slot Top & Galvanized Steel Grate 1
Speed Channel Drain Grate 1
UV Inhibitor 1

Inside Diameter

14-1/4 in. 6
7-5/6 in. 2
12-1/4 in. 1
20-1/2 in. 1
9-5/7 in. 1

Item

Grate 95
Cover 5
Drain 5
Downspout Kit 1
Flow Gate 1

Length

12 in. 17
24 in. 8
18 in. 6
8 in. 5
6 in. 4
9 in. 4
11-3/4 in. 3
36 in. 3
8-7/8 in. 3
10 in. 2
11-5/8 in. 2
16-13/16 in. 2
16-7/8 in. 2
20 in. 2
4-3/16 in. 2
5-7/8 in. 2
12-1/2 in. 1
12-1/4 in. 1
14 in. 1
15 in. 1
16 in. 1
16-3/4 in. 1
2-3/8 in. 1
2-7/8 in. 1
21 in. 1
23-3/4 in. 1
23-7/8 in. 1
3-1/4 in. 1
3-9/16 in. 1
4 ft. 1
4 in. 1
4-1/2 in. 1
4-1/4 in. 1
4-5/8 in. 1
4-6/7 in. 1
5-3/4 in. 1
6-1/8 in. 1
6-3/4 in. 1
8-1/16 in. 1

Material

HDPE 25
Polypropylene 13
Cast Iron 12
Ductile Iron 10
Plastic 7
Polyolefin 5
Polyethylene 4
Brass 3
Poly Resin 3
Steel 3
Brass, PVC 2
PVC 2
Brass & ABS Plastic 1
Brass, Stainless Steel 1
Brass, Styrene 1
Ductile Iron, PVC, Plastic 1
Galvanized Steel 1
Iron 1
PVC, Polypropylene 1
Polystyrene 1
Stainless Steel 1

Nominal Size

12 in. 9
8 in. 4
10 in. 3
18 in. 2
16 in. 1
20 in. 1
3 in. 1
6 in. 1

Outside Diameter

17 in. 6
8-1/2 in. 2
10-3/5 in. 1
11-7/8 in. 1
13-7/9 in. 1
22 in. 1
3/4 in. 1

Pressure Rating

61 PSI - 175 PSI 12
1 PSI - 60 PSI 9
150 PSI 5
0 PSI - 65 PSI 3
176 PSI - 325 PSI 3
326 PSI - 575 PSI 2
1 PSI - 61 PSI 1
325 PSI 1
5 PSI 1

Series

12 in. Square Catch Basins & Grates 8
Profile Series Channel Drains & Grates 8
Square 7
9 in. Square Catch Basins & Grates 6
Nyloplast Series 5
18 in. Square Catch Basins & Grates 4
Duracast Series 3
Round 3
24 in. Square Catch Basins & Grates 2
Dura Slope Series 1
Flat 1
For Corrugated Pipe 1
Only 1
Standard Series 1
Universal Series 1

Shape

Square 45
Round 37
Rectangle 13

Suitable For Use With

Commercial, Driveway Drainage, Greenhouse, Municipal, Patio & Residential 8
Green Space & Traffic 7
Concrete Drain Box 5
18 in. x 18 in. Catch Basin 4
12 in. x 12 in. Catch Basin 3
3 in. & 4 in. Sewer & Drain Pipe, Corrugated Pipe & Triple Wall Pipe 3
Catch Basin 3
Driveways, Patios & Other Outdoor Areas 3
Grate 3
SCH40, SDR35 & Corrugated Pipe 3
24 in. x 24 in. Catch Basin 2
4 in. Sewer/Drain Pipes, 4 in. Corrugated Pipes & 4 in. Triple Wall Pipes 2
8 in. Sewer, Drain Pipe Fittings & 8 in. Corrugated Pipe. 2
Catch Basin Series 2
Catch Basins DB18S2 & DB18S4 2
Commercial, Driveway Drainage, Greenhouse, Municipal, Patio & Residential. 2
Corrugated & Ribbed Pipes 2
Patios, Walkways, Pools, Spas & Paver Landscapes 2
10 in. Corrugated/Sewer/Drain Pipes 1
12 in. Sewer & Drain Pipe & 12 in. Corrugated Pipe. 1
15 in. Corrugated & Ribbed Pipes 1
18 in. Corrugated & Ribbed Pipes 1
2 in. SCH-40 Pipes & 3 in. Sewer/Drain Fittings 1
2 in. Schedule 40 Fittings 1
20 in. Box 1
24 In Polylok Risers 1
3 in. & 4 in. Corrugated Pipe, 3 in. & 4 in. Sewer & Drain Pipe, 4 in. Sewer & Drain Fittings, 4 in. Schedule 40 Pipe, 3 in. & 4 in. Triple Wall Pipe 1
3 in. Sewer & Drain Pipe & Fittings, 3 in. Corrugated Pipe & 3 in. Triple Wall Pipe. 1
3 in. Sewer/Drain Pipe Fittings & 3 in. Corrugated/Triple Wall Pipes 1
3 in. Sewer/Drain Pipes & 4 in. Sewer/Drain Fittings 1
3 in. Sewer/Drain Pipes, 3 in. Corrugated Pipes & 3 in. Triple Wall Pipes 1
4 in. Hub Sewer & Drain Fittings 1
500 Series Mini Channel Drains 1
6 in. Corrugated/Sewer/Drain Pipes 1
9 in. Catch Basin Series 1
All Dura Slope Channels 1
All NDS 9 in. Square Catch Basins, Risers & Low-Profile Adapters 1
Corrugated Pipe 1
Drain Pipe & Flexible Pipe 1
Dura Slope Drains & Dura Slope Catch Basins 1
Fit Both 2 in. x 3 in. and 3 in. x 4 in. Downspouts to Connect to 4 in Drainage 1
Outdoor Drain Pipe 1
Outdoor Space 1
Polylok 12 Risers & Polylok 12 Catch Basins 1
Polylok 20 in. Risers & 20 in. Drain Boxes 1
Risers & Distribution Boxes 1
Sewer & Drain 1
Slim Channel Drains 1
Spee-D Basin, 6 in. Sewer/Drain Pipes & 6 in. Corrugated Pipes 1
Spee-D Basins, 6 in. Sewer/Drain Pipe & Fittings 1
Spee-D Basins, 6 in. Sewer/Drain Pipe or Fittings & 6 in. Corrugated Pipes 1
Spee-D Basins, 6 in. Sewer/Drain Pipes/Fittings & 6 in. Corrugated Pipes 1
Spee-D Channel Drains 1
Valve Box 1
Wall 1

Thickness

1 in. 10
2 in. 6
1-1/2 in. 4
1-1/8 in. 3
1-3/5 in. 3
1/2 in. 2
2-1/9 in. 2
1-1/4 in. 1
1-1/5 in. 1
1/4 in. 1
2-1/2 in. 1
2-1/4 in. 1
3-1/6 in. 1
5-1/4 in. 1

Type

Drain Cover 93
Drain 5
Deck 2
Paver 2
Gutter 1
Pop Up 1
Wall 1

View

Showing 145-154 of 154

6
7(current)

View

Showing 145-154 of 154

6
7(current)

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

NDS Atrium Grate Sand 3 in.

NDS74S | 2 Options

Add to List

Available by Request i We’ll check stock/substitutes and source the item for you.

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$16.02
^Each

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

NDS Drain Grate Round Polyolefin Sand 3 in.

NDS16S | 2 Options

Add to List

Available by Request i We’ll check stock/substitutes and source the item for you.

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$7.59
^Each

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

More Content From SiteOne Experts

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Sinnov Paver Drain Stainless Steel Classic Grate Pattern 6 in. x 6 in. x 2.5 in.

DR-STL-1 | 1 Option

Add to List

Available by Request i We’ll check stock/substitutes and source the item for you.

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$115.43
^Each

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

NDS Slim Channel Grate Slotted Sand 3 ft.

NDS9242 | 2 Options

Add to List

Available by Request i We’ll check stock/substitutes and source the item for you.

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$24.73
^Each

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

Sinnov Paver Drain. 6 in. x 6 in. x 2.5 in.H Stainless Steel Honeycomb Grate Pattern

DR-STL-2 | 1 Option

Add to List

Available by Request i We’ll check stock/substitutes and source the item for you.

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$128.25
^Each

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

SRW Wall Drain Pro Gray 1-3/8 in. x 8 in. Grate

WDP-GRAY | 1 Option

Add to List

Available by Request i We’ll check stock/substitutes and source the item for you.

Please enter a valid quantity.

Expect delays in receiving full order.

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

NDS16P | 1 Option

3 Round Grate Purple NDS

Add to List

Available by Request i We’ll check stock/substitutes and source the item for you.

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$8.57
^Each

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.

Available to Order" Available for Backorder from

Add this product to a list selected below. If you dont see the list you want, you can create a new one.

Select a List:

In order to add this item to a list, you will need to create a list. Enter a name for the list below and the selected product will be automatically added to it.

Please Enter List Name.

New List Name

List name already exists. Please enter a new name.

Add to List

List name already exists. Please enter a new name.

Please Enter List Name.

Returning Customers

Sign in to your account

Password

Remember me (Not recommended if on a
shared computer)

253CI | 1 Option

24 Wave Grate - Ci NDS

Add to List

Available by Request i We’ll check stock/substitutes and source the item for you.

Please enter a valid quantity.

Expect delays in receiving full order.

Retail Price

$227.56
^Each

Pick-Up

Delivery

Shipping

No Locations with Inventory Nearby.