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Collection: 9” - 12” Grates

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227 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 (31 products)
Iron Age (38 products)
NDS (140 products)
Polycast (9 products)
TDS (43 products)
ULMA (17 products)
USF (2 products)
ZURN (7 products)

Drainage Application (0)

Drainage Application

Chemical Processing (33 products)
Chemical Processing • General Purpose - Exterior • General Purpose - Exterior • Residential (1 product)
Decorative (130 products)
General Purpose Drainage - Exterior (174 products)
GENERAL PURPOSE DRAINAGE - EXTERIOR (1 product)
General Purpose Drainage - Interior (171 products)
GENERAL PURPOSE DRAINAGE - INTERIOR (1 product)
Residential (192 products)
Sport Complex - Recreational (147 products)
Transportation (29 products)
TRANSPORTATION (1 product)
Transportation • General Purpose - Exterior • General Purpose - Interior (2 products)

Drainage System (0)

Drainage System

900 Series (43 products)
1200 Series (102 products)
1800 Series (4 products)
2400 Series (4 products)
Fibergrate Kit (28 products)
Flo-Well (1 product)
Foundry (10 products)
MV+200D (9 products)
MV+200K (9 products)
MV+200KX (9 products)
Point Drain (9 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 (33 products)
B (89 products)
C (29 products)
D (9 products)
E (16 products)
H-20 (3 products)
None (12 products)

Channel Material (0)

Channel Material

Form Your Own OR Site Built (38 products)
Plastic (PP, HDPE, PE) (153 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 (87 products)
Catch Basin Part (21 products)
Channel Grate (26 products)
Channel Kit (12 products)
Channel Part (8 products)
Frame-Grate Grate (5 products)
Frame-Grate Kit (19 products)
Grate (80 products)
Grate Part (1 product)
Kit (118 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 (63 products)
Ductile/Cast Iron - RAW (1 product)
Fiberglass (2 products)
Fiberglass - 1.0" Micro-Mesh (5 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 (17 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" (3 products)
11.25" (7 products)
11.50" (2 products)
11.75" (7 products)
11.88" (2 products)
12.00" (21 products)
12.25" (1 product)
12.33" (3 products)
12.50" (4 products)
9" x 9" (46 products)
12" x 12" (103 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" (44 products)
2.00" (4 products)

Grate Pattern (0)

Grate Pattern

ATRIUM (12 products)
BAR (4 products)
BOTANICAL (16 products)
BULLSEYE (6 products)
HLC (2 products)
I-BAR (6 products)
INTERLAKEN (12 products)
LOCUST (6 products)
MESH (12 products)
MICRO-MESH (6 products)
OBLIO (6 products)
PERFORATED (1 product)
REGULAR JOE (2 products)
SLOTTED (71 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 (26 products)
NATURAL (1 product)
NATURE (45 products)
PERFORATED (1 product)
SLOTTED (99 products)

Frame / Edging (0)

Frame / Edging

Ductile Iron (26 products)
Fiberglass EZ - Rail (18 products)
Fiberglass WYE - Rail (19 products)
Fibergrate - EZ (8 products)
Fibergrate - WYE (8 products)
Galvanized (18 products)
HDPE (1 product)
No Edging (161 products)
No Frame (161 products)
Stainless (18 products)

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227 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 (31 products)
Iron Age (38 products)
NDS (140 products)
Polycast (9 products)
TDS (43 products)
ULMA (17 products)
USF (2 products)
ZURN (7 products)

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Drainage Application

Chemical Processing (33 products)
Chemical Processing • General Purpose - Exterior • General Purpose - Exterior • Residential (1 products)
Decorative (130 products)
General Purpose Drainage - Exterior (174 products)
GENERAL PURPOSE DRAINAGE - EXTERIOR (1 products)
General Purpose Drainage - Interior (171 products)
GENERAL PURPOSE DRAINAGE - INTERIOR (1 products)
Residential (192 products)
Sport Complex - Recreational (147 products)
Transportation (29 products)
TRANSPORTATION (1 products)
Transportation • General Purpose - Exterior • General Purpose - Interior (2 products)

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Drainage System

900 Series (43 products)
1200 Series (102 products)
1800 Series (4 products)
2400 Series (4 products)
Fibergrate Kit (28 products)
Flo-Well (1 products)
Foundry (10 products)
MV+200D (9 products)
MV+200K (9 products)
MV+200KX (9 products)
Point Drain (9 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 (33 products)
B (89 products)
C (29 products)
D (9 products)
E (16 products)
H-20 (3 products)
None (12 products)

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Channel Material

Form Your Own OR Site Built (38 products)
Plastic (PP, HDPE, PE) (153 products)
Polymer Concrete - Polyester (26 products)
Polymer Concrete - Vinyl Ester (1 products)

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Product Type

Catch Basin Grate (46 products)
Catch Basin Kit (87 products)
Catch Basin Part (21 products)
Channel Grate (26 products)
Channel Kit (12 products)
Channel Part (8 products)
Frame-Grate Grate (5 products)
Frame-Grate Kit (19 products)
Grate (80 products)
Grate Part (1 products)
Kit (118 products)
Part (30 products)

Clear

Grate Material / Color / Finish

Ductile/Cast Iron - Baked on Oil Finish (24 products)
Ductile/Cast Iron - Raw (63 products)
Ductile/Cast Iron - RAW (1 products)
Fiberglass (2 products)
Fiberglass - 1.0" Micro-Mesh (5 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 (17 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" (3 products)
11.25" (7 products)
11.50" (2 products)
11.75" (7 products)
11.88" (2 products)
12.00" (21 products)
12.25" (1 products)
12.33" (3 products)
12.50" (4 products)
9" x 9" (46 products)
12" x 12" (103 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" (44 products)
2.00" (4 products)

Clear

Grate Pattern

ATRIUM (12 products)
BAR (4 products)
BOTANICAL (16 products)
BULLSEYE (6 products)
HLC (2 products)
I-BAR (6 products)
INTERLAKEN (12 products)
LOCUST (6 products)
MESH (12 products)
MICRO-MESH (6 products)
OBLIO (6 products)
PERFORATED (1 products)
REGULAR JOE (2 products)
SLOTTED (71 products)
SUN (6 products)
T-BAR (6 products)
TRANSVERSE SLOTTED (4 products)
WAVE (18 products)

Clear

Grate Pattern Style

GEOMETRIC (24 products)
INDUSTRIAL (26 products)
NATURAL (1 products)
NATURE (45 products)
PERFORATED (1 products)
SLOTTED (99 products)

Clear

Frame / Edging

Ductile Iron (26 products)
Fiberglass EZ - Rail (18 products)
Fiberglass WYE - Rail (19 products)
Fibergrate - EZ (8 products)
Fibergrate - WYE (8 products)
Galvanized (18 products)
HDPE (1 products)
No Edging (161 products)
No Frame (161 products)
Stainless (18 products)

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227 products

RG-151224-AB Heavy Duty Ductile Iron Slotted 12″ x 24″ x 1.5″ Grate | TDS

RG-151224-AB Heavy Duty Ductile Iron Slotted 12″ x 24″ x 1.5″ Grate | TDS

Regular price $166.90 USD

Regular price Sale price $166.90 USD
Unit price per
J-4222-01 Heavy Duty Cast Iron 12" x 24" x 1.5" Grate | D&L Foundry

J-4222-01 Heavy Duty Cast Iron 12" x 24" x 1.5" Grate | D&L Foundry

Regular price $220.26 USD

Regular price Sale price $220.26 USD
Unit price per
Catch Basin Kit with Ductile Iron Slotted Grate 12" x 12"

Catch Basin Kit with Ductile Iron Slotted Grate 12" x 12"

Regular price From $314.84 USD

Regular price Sale price From $314.84 USD
Unit price per
RG-151224-ABB Heavy Duty Bolted Ductile Iron Slotted 12" x 24" x 1.5" Grate | TDS

RG-151224-ABB Heavy Duty Bolted Ductile Iron Slotted 12" x 24" x 1.5" Grate | TDS

Regular price $169.90 USD

Regular price Sale price $169.90 USD
Unit price per
NDS 9" Catch Basin Kit with Iron Age Interlaken Grate | Baked on Oil Finish

NDS 9" Catch Basin Kit with Iron Age Interlaken Grate | Baked on Oil Finish

Regular price From $319.91 USD

Regular price Sale price From $319.91 USD
Unit price per
FG-MESH-1248 Mesh Fiberglass 12"X48"x1.5" Grate Load Class C

FG-MESH-1248 Mesh Fiberglass 12"X48"x1.5" Grate Load Class C

Regular price $291.96 USD

Regular price Sale price $291.96 USD
Unit price per
POLYCAST DA0651TA Debris Basket HDPE

POLYCAST DA0651TA Debris Basket HDPE

Regular price $432.24 USD

Regular price Sale price $432.24 USD
Unit price per
6903M2 Heavy Duty Cast Iron 12″ x 24″ x 2" Grate

6903M2 Heavy Duty Cast Iron 12″ x 24″ x 2" Grate

Regular price $295.60 USD

Regular price Sale price $295.60 USD
Unit price per
NDS® 1266 Universal Locking Outlet - 6"

NDS® 1266 Universal Locking Outlet - 6"

Regular price $12.67 USD

Regular price Sale price $12.67 USD
Unit price per
NDS 1222 Low Profile Adapter 12" x 12" for 8" Corrugated Pipe

NDS 1222 Low Profile Adapter 12" x 12" for 8" Corrugated Pipe

Regular price $68.32 USD

Regular price Sale price $68.32 USD
Unit price per
Iron Age IA-BULL-CB12-HP Class B Heel-Proof Bullseye Cast Iron 12" x 12" Grate - Natural

Iron Age IA-BULL-CB12-HP Class B Heel-Proof Bullseye Cast Iron 12" x 12" Grate - Natural

Regular price $221.65 USD

Regular price Sale price $221.65 USD
Unit price per
6118 Heavy Duty Cast Iron 12" x 24" x 1.5" Grate

6118 Heavy Duty Cast Iron 12" x 24" x 1.5" Grate

Regular price $340.00 USD

Regular price Sale price $340.00 USD
Unit price per
Iron Age IA-SUN-CB12-BF Class B Sun Cast Iron 12" x 12" Grate - Baked on Oil Finish

Iron Age IA-SUN-CB12-BF Class B Sun Cast Iron 12" x 12" Grate - Baked on Oil Finish

Regular price $297.44 USD

Regular price Sale price $297.44 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" 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
Iron Age IA-INTER-CB12 Class B Interlaken Raw Cast Iron 12" x 12" Grate

Iron Age IA-INTER-CB12 Class B Interlaken Raw Cast Iron 12" x 12" Grate

Regular price $221.65 USD

Regular price Sale price $221.65 USD
Unit price per

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Resources

Shipping / Returns

Determining Your Grate Size

Load Class Chart

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

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