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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 (0)

Manufacturer

D & L (3 products)
EJCO (2 products)
Fibergrate (32 products)
Iron Age (38 products)
NDS (135 products)
Polycast (9 products)
TDS (39 products)
ULMA (16 products)
USF (2 products)
ZURN (7 products)

Drainage Application (0)

Drainage Application

Chemical Processing (35 products)
Decorative (126 products)
General Purpose Drainage - Exterior (171 products)
General Purpose Drainage - Interior (168 products)
Residential (190 products)
Sport Complex - Recreational (142 products)
Transportation (29 products)
Transportation • General Purpose - Exterior • General Purpose - Interior (1 product)

Drainage System (0)

Drainage System

900 Series (44 products)
1200 Series (101 products)
1800 Series (5 products)
2400 Series (5 products)
Fibergrate Kit (30 products)
Flo-Well (1 product)
Foundry (9 products)
MV+200D (8 products)
MV+200DI (1 product)
MV+200K (9 products)
MV+200KX (9 products)
Point Drain (5 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 (28 products)
B (89 products)
C (30 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 (80 products)
Catch Basin Part (22 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 (112 products)
Part (31 products)

Grate Material / Color / Finish (0)

Grate Material / Color / Finish

Ductile/Cast Iron - Baked on Oil Finish (25 products)
Ductile/Cast Iron - Raw (62 products)
Fiberglass - 1.0" Micro-Mesh (7 products)
Fiberglass - 1.5" Mesh (8 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" (99 products)
12" x 24" (1 product)
18" x 18" (5 products)
24" x 24" (5 products)

Grate Thickness (0)

Grate Thickness

0.75" (24 products)
1.00" (3 products)
1.13" (135 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)
Cathedral (1 product)
HLC (2 products)
I-BAR (6 products)
Interlaken (12 products)
Locust (6 products)
Mesh (7 products)
Micro-Mesh (7 products)
Oblio (6 products)
Perforated (1 product)
Regular Joe (2 products)
Slotted (69 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 (22 products)
Natural (1 product)
Nature (45 products)
Perforated (2 products)
Slotted (96 products)
Traditional (1 product)

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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Filter and sort

Filter

222 products

Price

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 (135 products)
Polycast (9 products)
TDS (39 products)
ULMA (16 products)
USF (2 products)
ZURN (7 products)

Clear

Drainage Application

Chemical Processing (35 products)
Decorative (126 products)
General Purpose Drainage - Exterior (171 products)
General Purpose Drainage - Interior (168 products)
Residential (190 products)
Sport Complex - Recreational (142 products)
Transportation (29 products)
Transportation • General Purpose - Exterior • General Purpose - Interior (1 products)

Clear

Drainage System

900 Series (44 products)
1200 Series (101 products)
1800 Series (5 products)
2400 Series (5 products)
Fibergrate Kit (30 products)
Flo-Well (1 products)
Foundry (9 products)
MV+200D (8 products)
MV+200DI (1 products)
MV+200K (9 products)
MV+200KX (9 products)
Point Drain (5 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)

Clear

Load Class

A (28 products)
B (89 products)
C (30 products)
D (8 products)
E (16 products)
H-20 (3 products)
None (11 products)

Clear

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 (80 products)
Catch Basin Part (22 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 (112 products)
Part (31 products)

Clear

Grate Material / Color / Finish

Ductile/Cast Iron - Baked on Oil Finish (25 products)
Ductile/Cast Iron - Raw (62 products)
Fiberglass - 1.0" Micro-Mesh (7 products)
Fiberglass - 1.5" Mesh (8 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" (99 products)
12" x 24" (1 products)
18" x 18" (5 products)
24" x 24" (5 products)

Clear

Grate Thickness

0.75" (24 products)
1.00" (3 products)
1.13" (135 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)
Cathedral (1 products)
HLC (2 products)
I-BAR (6 products)
Interlaken (12 products)
Locust (6 products)
Mesh (7 products)
Micro-Mesh (7 products)
Oblio (6 products)
Perforated (1 products)
Regular Joe (2 products)
Slotted (69 products)
Sun (6 products)
T-Bar (6 products)
Transverse Slotted (4 products)
Wave (18 products)

Clear

Grate Pattern Style

Geometric (24 products)
Industrial (22 products)
Natural (1 products)
Nature (45 products)
Perforated (2 products)
Slotted (96 products)
Traditional (1 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)

Clear

Sort by:

Remove all

222 products

ULMA 678 Transverse Slotted HP Ductile Iron 9x20 Class E Grate - MultiV+200

ULMA 678 Transverse Slotted HP Ductile Iron 9x20 Class E Grate - MultiV+200

Regular price $113.53 USD

Regular price ~~$0.00 USD~~ Sale price $113.53 USD
Unit price per
ULMA MV+200K w/ 661 Ductile Iron 9X20 Slotted Grate Class E

ULMA MV+200K w/ 661 Ductile Iron 9X20 Slotted Grate Class E

Regular price From $260.81 USD

Regular price ~~$0.00 USD~~ Sale price From $260.81 USD
Unit price per
ULMA MV+200K w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

ULMA MV+200K w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

Regular price From $275.16 USD

Regular price ~~$0.00 USD~~ Sale price From $275.16 USD
Unit price per
ULMA MV+200DI w/ 658 HP Ductile Iron Slotted Grate Class C

ULMA MV+200DI w/ 658 HP Ductile Iron Slotted Grate Class C

Regular price From $243.85 USD

Regular price ~~$0.00 USD~~ Sale price From $243.85 USD
Unit price per
ULMA MV+200DI w/ 661 Ductile Iron 9X20 Slotted Grate Class E

ULMA MV+200DI w/ 661 Ductile Iron 9X20 Slotted Grate Class E

Regular price From $324.72 USD

Regular price ~~$0.00 USD~~ Sale price From $324.72 USD
Unit price per
ULMA MV+200DI w/ 660 Ductile Iron 9X20 Slotted Grate Class D

ULMA MV+200DI w/ 660 Ductile Iron 9X20 Slotted Grate Class D

Regular price From $311.18 USD

Regular price ~~$0.00 USD~~ Sale price From $311.18 USD
Unit price per
ULMA MV+200DI w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

ULMA MV+200DI w/ 678 HP Ductile Iron 9X20 Slotted Grate Class E

Regular price $0.00 USD

Regular price Sale price $0.00 USD
Unit price per
ULMA ID200 Installation Chair

ULMA ID200 Installation Chair

Regular price $22.13 USD

Regular price ~~$0.00 USD~~ Sale price $22.13 USD
Unit price per
NDS 1243 Universal Locking Outlet 3"and 4" for NDS Catch Basins

NDS 1243 Universal Locking Outlet 3"and 4" for NDS Catch Basins

Regular price $8.78 USD

Regular price ~~$0.00 USD~~ Sale price $8.78 USD
Unit price per
NDS 1206 Universal Adapter Plug 6″ for NDS Catch Basins

NDS 1206 Universal Adapter Plug 6″ for NDS Catch Basins

Regular price $7.03 USD

Regular price ~~$0.00 USD~~ Sale price $7.03 USD
Unit price per
NDS 916 Catch Basin Riser for 9 x 9 NDS Catch Basin

NDS 916 Catch Basin Riser for 9 x 9 NDS Catch Basin

Regular price $37.79 USD

Regular price ~~$0.00 USD~~ Sale price $37.79 USD
Unit price per
NDS® 1266 Universal Locking Outlet - 6"

NDS® 1266 Universal Locking Outlet - 6"

Regular price $11.80 USD

Regular price ~~$0.00 USD~~ Sale price $11.80 USD
Unit price per
Zurn P12-DGC Class C HD Slotted Ductile Iron 12" x 24" Grate

Zurn P12-DGC Class C HD Slotted Ductile Iron 12" x 24" Grate

Regular price $266.40 USD

Regular price ~~$0.00 USD~~ Sale price $266.40 USD
Unit price per
NDS 885 Class C Slotted Cast Iron 12" x 20" Grate

NDS 885 Class C Slotted Cast Iron 12" x 20" Grate

Regular price $350.22 USD

Regular price ~~$0.00 USD~~ Sale price $350.22 USD
Unit price per

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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

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