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Collection: 9” - 12” Grates

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222 products

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The highest price is $13,760.38

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Manufacturer

D & L (3 products)
EJCO (2 products)
Fibergrate (32 products)
Iron Age (38 products)
NDS (134 products)
Polycast (9 products)
TDS (39 products)
ULMA (17 products)
USF (2 products)
ZURN (7 products)

Drainage Application (0)

Drainage Application

Chemical Processing (35 products)
Chemical Processing • General Purpose - Exterior • General Purpose - Exterior • Residential (1 product)
Decorative (124 products)
General Purpose Drainage - Exterior (170 products)
GENERAL PURPOSE DRAINAGE - EXTERIOR (1 product)
General Purpose Drainage - Interior (167 products)
GENERAL PURPOSE DRAINAGE - INTERIOR (1 product)
Residential (188 products)
Sport Complex - Recreational (141 products)
Transportation (29 products)
TRANSPORTATION (1 product)
Transportation • General Purpose - Exterior • General Purpose - Interior (1 product)

Drainage System (0)

Drainage System

900 Series (44 products)
1200 Series (100 products)
1800 Series (4 products)
2400 Series (4 products)
Fibergrate Kit (30 products)
Flo-Well (1 product)
Foundry (9 products)
MV+200D (9 products)
MV+200K (9 products)
MV+200KX (9 products)
Point Drain (4 products)
Polycast 500 (4 products)
Polycast 600 (7 products)
Polycast 700 (7 products)
Polycast 900 (3 products)
Pro Series 12 (9 products)
Z882 (4 products)
Z886 (3 products)

Load Class (0)

Load Class

A (30 products)
B (89 products)
C (29 products)
D (8 products)
E (16 products)
H-20 (3 products)
None (11 products)

Channel Material (0)

Channel Material

Form Your Own OR Site Built (39 products)
Plastic (PP, HDPE, PE) (149 products)
Polymer Concrete - Polyester (26 products)
Polymer Concrete - Vinyl Ester (1 product)

Product Type (0)

Product Type

Catch Basin Grate (46 products)
Catch Basin Kit (81 products)
Catch Basin Part (21 products)
Channel Grate (25 products)
Channel Kit (12 products)
Channel Part (8 products)
Frame-Grate Grate (6 products)
Frame-Grate Kit (20 products)
Grate (80 products)
Grate Part (1 product)
Kit (113 products)
Part (30 products)

Grate Material / Color / Finish (0)

Grate Material / Color / Finish

Ductile/Cast Iron - Baked on Oil Finish (24 products)
Ductile/Cast Iron - Raw (62 products)
Ductile/Cast Iron - RAW (1 product)
Fiberglass - 1.0" Micro-Mesh (7 products)
Fiberglass - 1.5" Mesh (9 products)
Fiberglass - HLC (6 products)
Fiberglass - I-Bar (6 products)
Fiberglass - T-Bar (6 products)
Galvanized Steel (4 products)
Green (1 product)
Grey (1 product)
Plastic/HDPE - Black (21 products)
Plastic/HDPE - Green (16 products)
Plastic/HDPE - Grey (12 products)
Plastic/HDPE - Sand (12 products)
Raw (2 products)
Stainless Steel 304 (1 product)

Grate Width (0)

Grate Width

9.00" (23 products)
10.00" (5 products)
10.33" (3 products)
10.75" (5 products)
11.25" (7 products)
11.50" (2 products)
11.75" (7 products)
11.88" (2 products)
12.00" (20 products)
12.25" (3 products)
12.33" (3 products)
12.50" (2 products)
9" x 9" (45 products)
12" x 12" (98 products)
12" x 24" (1 product)
18" x 18" (4 products)
24" x 24" (4 products)

Grate Thickness (0)

Grate Thickness

0.75" (24 products)
1.00" (3 products)
1.13" (136 products)
1.44" (7 products)
1.50" (43 products)
2.00" (4 products)

Grate Pattern (0)

Grate Pattern

ATRIUM (11 products)
BAR (4 products)
BOTANICAL (16 products)
BULLSEYE (6 products)
HLC (2 products)
I-BAR (6 products)
INTERLAKEN (12 products)
LOCUST (6 products)
MESH (8 products)
MICRO-MESH (7 products)
OBLIO (6 products)
PERFORATED (1 product)
REGULAR JOE (2 products)
SLOTTED (70 products)
SUN (6 products)
T-BAR (6 products)
TRANSVERSE SLOTTED (4 products)
WAVE (18 products)

Grate Pattern Style (0)

Grate Pattern Style

GEOMETRIC (24 products)
INDUSTRIAL (23 products)
NATRUAL (1 product)
NATURE (45 products)
PERFORATED (1 product)
SLOTTED (97 products)

Frame / Edging (0)

Frame / Edging

Ductile Iron (25 products)
Fiberglass EZ - Rail (20 products)
Fiberglass WYE - Rail (20 products)
Fibergrate - EZ (8 products)
Fibergrate - WYE (8 products)
Galvanized (18 products)
HDPE (1 product)
No Edging (155 products)
No Frame (155 products)
Stainless (18 products)

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222 products

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The highest price is $13,760.38

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Manufacturer

D & L (3 products)
EJCO (2 products)
Fibergrate (32 products)
Iron Age (38 products)
NDS (134 products)
Polycast (9 products)
TDS (39 products)
ULMA (17 products)
USF (2 products)
ZURN (7 products)

Clear

Drainage Application

Chemical Processing (35 products)
Chemical Processing • General Purpose - Exterior • General Purpose - Exterior • Residential (1 products)
Decorative (124 products)
General Purpose Drainage - Exterior (170 products)
GENERAL PURPOSE DRAINAGE - EXTERIOR (1 products)
General Purpose Drainage - Interior (167 products)
GENERAL PURPOSE DRAINAGE - INTERIOR (1 products)
Residential (188 products)
Sport Complex - Recreational (141 products)
Transportation (29 products)
TRANSPORTATION (1 products)
Transportation • General Purpose - Exterior • General Purpose - Interior (1 products)

Clear

Drainage System

900 Series (44 products)
1200 Series (100 products)
1800 Series (4 products)
2400 Series (4 products)
Fibergrate Kit (30 products)
Flo-Well (1 products)
Foundry (9 products)
MV+200D (9 products)
MV+200K (9 products)
MV+200KX (9 products)
Point Drain (4 products)
Polycast 500 (4 products)
Polycast 600 (7 products)
Polycast 700 (7 products)
Polycast 900 (3 products)
Pro Series 12 (9 products)
Z882 (4 products)
Z886 (3 products)

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Load Class

A (30 products)
B (89 products)
C (29 products)
D (8 products)
E (16 products)
H-20 (3 products)
None (11 products)

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Channel Material

Form Your Own OR Site Built (39 products)
Plastic (PP, HDPE, PE) (149 products)
Polymer Concrete - Polyester (26 products)
Polymer Concrete - Vinyl Ester (1 products)

Clear

Product Type

Catch Basin Grate (46 products)
Catch Basin Kit (81 products)
Catch Basin Part (21 products)
Channel Grate (25 products)
Channel Kit (12 products)
Channel Part (8 products)
Frame-Grate Grate (6 products)
Frame-Grate Kit (20 products)
Grate (80 products)
Grate Part (1 products)
Kit (113 products)
Part (30 products)

Clear

Grate Material / Color / Finish

Ductile/Cast Iron - Baked on Oil Finish (24 products)
Ductile/Cast Iron - Raw (62 products)
Ductile/Cast Iron - RAW (1 products)
Fiberglass - 1.0" Micro-Mesh (7 products)
Fiberglass - 1.5" Mesh (9 products)
Fiberglass - HLC (6 products)
Fiberglass - I-Bar (6 products)
Fiberglass - T-Bar (6 products)
Galvanized Steel (4 products)
Green (1 products)
Grey (1 products)
Plastic/HDPE - Black (21 products)
Plastic/HDPE - Green (16 products)
Plastic/HDPE - Grey (12 products)
Plastic/HDPE - Sand (12 products)
Raw (2 products)
Stainless Steel 304 (1 products)

Clear

Grate Width

9.00" (23 products)
10.00" (5 products)
10.33" (3 products)
10.75" (5 products)
11.25" (7 products)
11.50" (2 products)
11.75" (7 products)
11.88" (2 products)
12.00" (20 products)
12.25" (3 products)
12.33" (3 products)
12.50" (2 products)
9" x 9" (45 products)
12" x 12" (98 products)
12" x 24" (1 products)
18" x 18" (4 products)
24" x 24" (4 products)

Clear

Grate Thickness

0.75" (24 products)
1.00" (3 products)
1.13" (136 products)
1.44" (7 products)
1.50" (43 products)
2.00" (4 products)

Clear

Grate Pattern

ATRIUM (11 products)
BAR (4 products)
BOTANICAL (16 products)
BULLSEYE (6 products)
HLC (2 products)
I-BAR (6 products)
INTERLAKEN (12 products)
LOCUST (6 products)
MESH (8 products)
MICRO-MESH (7 products)
OBLIO (6 products)
PERFORATED (1 products)
REGULAR JOE (2 products)
SLOTTED (70 products)
SUN (6 products)
T-BAR (6 products)
TRANSVERSE SLOTTED (4 products)
WAVE (18 products)

Clear

Grate Pattern Style

GEOMETRIC (24 products)
INDUSTRIAL (23 products)
NATRUAL (1 products)
NATURE (45 products)
PERFORATED (1 products)
SLOTTED (97 products)

Clear

Frame / Edging

Ductile Iron (25 products)
Fiberglass EZ - Rail (20 products)
Fiberglass WYE - Rail (20 products)
Fibergrate - EZ (8 products)
Fibergrate - WYE (8 products)
Galvanized (18 products)
HDPE (1 products)
No Edging (155 products)
No Frame (155 products)
Stainless (18 products)

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222 products

NDS 12" Catch Basin Kit with Iron Age Sun Grate | Baked on Oil Finish

NDS 12" Catch Basin Kit with Iron Age Sun Grate | Baked on Oil Finish

Regular price From $384.11 USD

Regular price Sale price From $384.11 USD
Unit price per
NDS 12" Low Profile Catch Basin Kit with NDS Slotted Grate | Gray

NDS 12" Low Profile Catch Basin Kit with NDS Slotted Grate | Gray

Regular price From $140.46 USD

Regular price Sale price From $140.46 USD
Unit price per
NDS 12" Low Profile Catch Basin Kit with NDS Slotted Grate | Green

NDS 12" Low Profile Catch Basin Kit with NDS Slotted Grate | Green

Regular price From $129.40 USD

Regular price Sale price From $129.40 USD
Unit price per
NDS 12" Low Profile Catch Basin Kit with NDS Slotted Grate | Sand

NDS 12" Low Profile Catch Basin Kit with NDS Slotted Grate | Sand

Regular price From $141.99 USD

Regular price Sale price From $141.99 USD
Unit price per
NDS 12" Low Profile Catch Basin Kit with Iron Age Locust Grate | Natural

NDS 12" Low Profile Catch Basin Kit with Iron Age Locust Grate | Natural

Regular price From $289.21 USD

Regular price Sale price From $289.21 USD
Unit price per
NDS 12" Catch Basin Kit with Iron Age Bullseye Grate | Natural

NDS 12" Catch Basin Kit with Iron Age Bullseye Grate | Natural

Regular price From $308.32 USD

Regular price Sale price From $308.32 USD
Unit price per
NDS 12" Catch Basin Kit with Iron Age Locust Grate | Baked on Oil Finish

NDS 12" Catch Basin Kit with Iron Age Locust Grate | Baked on Oil Finish

Regular price From $384.11 USD

Regular price Sale price From $384.11 USD
Unit price per
NDS 12" Low Profile Catch Basin Kit with NDS Wave Grate | Natural

NDS 12" Low Profile Catch Basin Kit with NDS Wave Grate | Natural

Regular price From $354.08 USD

Regular price Sale price From $354.08 USD
Unit price per
NDS 12" Low Profile Catch Basin Kit with NDS Wave Grate | Baked on Oil Finish

NDS 12" Low Profile Catch Basin Kit with NDS Wave Grate | Baked on Oil Finish

Regular price From $529.78 USD

Regular price Sale price From $529.78 USD
Unit price per
NDS 12" Catch Basin Kit with NDS Wave Grate | Gray

NDS 12" Catch Basin Kit with NDS Wave Grate | Gray

Regular price From $176.74 USD

Regular price Sale price From $176.74 USD
Unit price per
NDS 12" Catch Basin Kit with NDS Slotted Grate | Green

NDS 12" Catch Basin Kit with NDS Slotted Grate | Green

Regular price From $148.51 USD

Regular price Sale price From $148.51 USD
Unit price per
NDS 12" Catch Basin Kit with NDS Slotted Grate | Sand

NDS 12" Catch Basin Kit with NDS Slotted Grate | Sand

Regular price From $161.09 USD

Regular price Sale price From $161.09 USD
Unit price per
NDS 12" Catch Basin Kit with NDS Botanical Grate | Gray

NDS 12" Catch Basin Kit with NDS Botanical Grate | Gray

Regular price From $176.32 USD

Regular price Sale price From $176.32 USD
Unit price per
NDS 12" Catch Basin Kit with NDS Botanical Grate | Green

NDS 12" Catch Basin Kit with NDS Botanical Grate | Green

Regular price From $176.74 USD

Regular price Sale price From $176.74 USD
Unit price per
NDS 12" Catch Basin Kit with NDS Botanical Grate | Sand

NDS 12" Catch Basin Kit with NDS Botanical Grate | Sand

Regular price From $176.74 USD

Regular price Sale price From $176.74 USD
Unit price per
NDS 12" Low Profile Catch Basin Kit with NDS Wave Grate | Sand

NDS 12" Low Profile Catch Basin Kit with NDS Wave Grate | Sand

Regular price From $157.63 USD

Regular price Sale price From $157.63 USD
Unit price per

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Determining Your Grate Size

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Drainage News

What is Load Class and Why Is It Important?
Feb 23, 2024
Keeping Livestock Safe – Grate Ideas
Feb 02, 2024
TDS Bronze Age™ Collection
Oct 31, 2023

On Sale

10 oz. SeamerMate for Drainage Channels
$16.82
10" Fiberglass Kit w/ HLC Grate and WYE Frame - Load Class C
$978.20
10" Fiberglass Kit w/ HLC Grate and EZ Frame - Load Class C
$750.80

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