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Collection: 9” - 12” Grates

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232 products

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The highest price is $13,760.38

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Manufacturer (0)

Manufacturer

D & L Foundry (3 products)
EJCO (East Jordan) (2 products)
Fibergrate (33 products)
Iron Age Designs (36 products)
NDS (136 products)
Hubbell - POLYCAST (9 products)
ULMA (17 products)
USF (2 products)
TDS (Trench Drain Systems) (55 products)
Zurn (7 products)

Drainage Application (0)

Drainage Application

Residential (190 products)
Decorative (129 products)
Sports Complex - Recreational (147 products)
Chemical Processing (37 products)
General Purpose Drainage - Interior (179 products)
General Purpose Drainage - External (181 products)
Transportation (33 products)

Drainage System (0)

Drainage System

900 Series (44 products)
1200 Series (102 products)
1800 Series (4 products)
2400 Series (4 products)
FE0800 (1 product)
Fibergrate Kit (30 products)
Flo-Well (1 product)
Foundry (10 products)
FP0800 (8 products)
MultiV+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 (2 products)
Z882 (4 products)
Z886 (3 products)

Load Class (0)

Load Class

Class A (36 products)
Class B (88 products)
Class C (30 products)
Class D (9 products)
Class E (20 products)
Class F (3 products)
H-20 (3 products)

Channel Material (0)

Channel Material

Form Your Own OR Site Built (40 products)
Fiberglass - Polyester (9 products)
Plastic - (PP, HDPE, PE) (147 products)
Polymer Concrete - Polyester (26 products)
Polymer Concrete - Vinyl Ester (1 product)

Product Type (0)

Product Type

Grate (78 products)
Channel Grate (24 products)
Catch Basin Grate (46 products)
Frame & Grate - Grate (6 products)
Part (25 products)
Channel Part (3 products)
Catch Basin Part (21 products)
Frame & Grate - Part (1 product)
Kit (121 products)
Channel Kit (13 products)
Catch Basin Kit (88 products)
Frame & Grate - Kit (20 products)

Grate Material / Color / Finish (0)

Grate Material / Color / Finish

Ductile/Cast Iron - Baked on Oil Finish (23 products)
Ductile/Cast Iron - Raw (74 products)
Fiberglass (3 products)
Fiberglass - 0.75" Sq Micro-Mesh (7 products)
Fiberglass - 1.50" Sq Mesh (10 products)
Fiberglass - T-Bar (6 products)
Fiberglass - 1.00" x 2.00" HLC (6 products)
Fiberglass - I-Bar (6 products)
Galvanized Steel (4 products)
Plastic/HDPE - Black (21 products)
Plastic/HDPE - Gray (13 products)
Plastic/HDPE - Green (18 products)
Plastic/HDPE - Sand (12 products)
Stainless Steel 304 (1 product)

Grate Width (0)

Grate Width

9.0" x 9.0" for NDS 900 Series (47 products)
9.00" (23 products)
10.00" (5 products)
10.25" (2 products)
10.33" (3 products)
10.66" for TDS FP/FF/FE 0800 (9 products)
10.75" (3 products)
11.25" (7 products)
12.0" x 12.0" for NDS 1200 Series (107 products)
12" x 24" for Hubbell Polycast (1 product)
12.00" (21 products)
12.25" (1 product)
12.33" (3 products)
12.50" (4 products)
18.0" x 18.0" for NDS 1800 Series (4 products)
24.0" x 24.0" for NDS 2400 Series (4 products)

Grate Thickness (0)

Grate Thickness

0.75" (19 products)
1.00" (1 product)
1.125" (136 products)
1.44" (7 products)
1.50" (55 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 (9 products)
OBLIO (6 products)
PERFORATED (1 product)
SLOTTED (80 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 (29 products)
NATURAL (1 product)
NATURE (45 products)
PERFORATED (1 product)
SLOTTED (106 products)

Frame / Edging (0)

Frame / Edging

Edging - None (155 products)
Edging - Galvanized (10 products)
Edging - Stainless (10 products)
Edging - Ductile Iron (18 products)
Frame - None (155 products)
Frame - Galvanized (13 products)
Frame - Stainless (12 products)
Frame - HDPE (1 product)
Frame - Ductile Iron (8 products)
Frame - Fibergrate - EZ (28 products)
Frame - Fibergrate - WYE (28 products)

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Filter

232 products

Price

The highest price is $13,760.38

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Manufacturer

D & L Foundry (3 products)
EJCO (East Jordan) (2 products)
Fibergrate (33 products)
Iron Age Designs (36 products)
NDS (136 products)
Hubbell - POLYCAST (9 products)
ULMA (17 products)
USF (2 products)
TDS (Trench Drain Systems) (55 products)
Zurn (7 products)

Clear

Drainage Application

Residential (190 products)
Decorative (129 products)
Sports Complex - Recreational (147 products)
Chemical Processing (37 products)
General Purpose Drainage - Interior (179 products)
General Purpose Drainage - External (181 products)
Transportation (33 products)

Clear

Drainage System

900 Series (44 products)
1200 Series (102 products)
1800 Series (4 products)
2400 Series (4 products)
FE0800 (1 products)
Fibergrate Kit (30 products)
Flo-Well (1 products)
Foundry (10 products)
FP0800 (8 products)
MultiV+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 (2 products)
Z882 (4 products)
Z886 (3 products)

Clear

Load Class

Class A (36 products)
Class B (88 products)
Class C (30 products)
Class D (9 products)
Class E (20 products)
Class F (3 products)
H-20 (3 products)

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Channel Material

Form Your Own OR Site Built (40 products)
Fiberglass - Polyester (9 products)
Plastic - (PP, HDPE, PE) (147 products)
Polymer Concrete - Polyester (26 products)
Polymer Concrete - Vinyl Ester (1 products)

Clear

Product Type

Grate (78 products)
Channel Grate (24 products)
Catch Basin Grate (46 products)
Frame & Grate - Grate (6 products)
Part (25 products)
Channel Part (3 products)
Catch Basin Part (21 products)
Frame & Grate - Part (1 products)
Kit (121 products)
Channel Kit (13 products)
Catch Basin Kit (88 products)
Frame & Grate - Kit (20 products)

Clear

Grate Material / Color / Finish

Ductile/Cast Iron - Baked on Oil Finish (23 products)
Ductile/Cast Iron - Raw (74 products)
Fiberglass (3 products)
Fiberglass - 0.75" Sq Micro-Mesh (7 products)
Fiberglass - 1.50" Sq Mesh (10 products)
Fiberglass - T-Bar (6 products)
Fiberglass - 1.00" x 2.00" HLC (6 products)
Fiberglass - I-Bar (6 products)
Galvanized Steel (4 products)
Plastic/HDPE - Black (21 products)
Plastic/HDPE - Gray (13 products)
Plastic/HDPE - Green (18 products)
Plastic/HDPE - Sand (12 products)
Stainless Steel 304 (1 products)

Clear

Grate Width

9.0" x 9.0" for NDS 900 Series (47 products)
9.00" (23 products)
10.00" (5 products)
10.25" (2 products)
10.33" (3 products)
10.66" for TDS FP/FF/FE 0800 (9 products)
10.75" (3 products)
11.25" (7 products)
12.0" x 12.0" for NDS 1200 Series (107 products)
12" x 24" for Hubbell Polycast (1 products)
12.00" (21 products)
12.25" (1 products)
12.33" (3 products)
12.50" (4 products)
18.0" x 18.0" for NDS 1800 Series (4 products)
24.0" x 24.0" for NDS 2400 Series (4 products)

Clear

Grate Thickness

0.75" (19 products)
1.00" (1 products)
1.125" (136 products)
1.44" (7 products)
1.50" (55 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 (9 products)
OBLIO (6 products)
PERFORATED (1 products)
SLOTTED (80 products)
SUN (6 products)
T-BAR (6 products)
TRANSVERSE SLOTTED (4 products)
WAVE (18 products)

Clear

Grate Pattern Style

GEOMETRIC (24 products)
INDUSTRIAL (29 products)
NATURAL (1 products)
NATURE (45 products)
PERFORATED (1 products)
SLOTTED (106 products)

Clear

Frame / Edging

Edging - None (155 products)
Edging - Galvanized (10 products)
Edging - Stainless (10 products)
Edging - Ductile Iron (18 products)
Frame - None (155 products)
Frame - Galvanized (13 products)
Frame - Stainless (12 products)
Frame - HDPE (1 products)
Frame - Ductile Iron (8 products)
Frame - Fibergrate - EZ (28 products)
Frame - Fibergrate - WYE (28 products)

Clear

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Remove all

232 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 $322.71 USD

Regular price Sale price From $322.71 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 $321.27 USD

Regular price Sale price From $321.27 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® 1266 Universal Locking Outlet - 6"

NDS® 1266 Universal Locking Outlet - 6"

Regular price $12.99 USD

Regular price Sale price $12.99 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 $440.89 USD

Regular price Sale price $440.89 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 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 $70.07 USD

Regular price Sale price $70.07 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
NDS 9" Low Profile Catch Basin Kit with Iron Age Interlaken Grate | Baked on Oil Finish

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

Regular price From $314.95 USD

Regular price Sale price From $314.95 USD
Unit price per
NDS 9" Catch Basin Kit with NDS Slotted Grate | Ductile Iron

NDS 9" Catch Basin Kit with NDS Slotted Grate | Ductile Iron

Regular price From $235.86 USD

Regular price Sale price From $235.86 USD
Unit price per
900DSG Downspout Defender™ Grate 9" x 9"

900DSG Downspout Defender™ Grate 9" x 9"

Regular price $38.02 USD

Regular price Sale price $38.02 USD
Unit price per
NDS 913 Class C Slotted Cast Iron 9" x 9" Grate

NDS 913 Class C Slotted Cast Iron 9" x 9" Grate

Regular price $173.42 USD

Regular price Sale price $173.42 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

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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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