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452 products

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ABT (2 products)
D & L Foundry (4 products)
EJCO (East Jordan) (7 products)
Fibergrate (1 products)
General Foundry (6 products)
Iron Age Designs (49 products)
NDS (110 products)
NEENAH (2 products)
Hubbell - POLYCAST (56 products)
Polylok (1 products)
ULMA (34 products)
USF (11 products)
TDS (Trench Drain Systems) (109 products)
Zurn (58 products)

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Grate Load Class

Class A (141 products)
Class B (145 products)
Class C (69 products)
Class D (27 products)
Class E (18 products)
Class F (4 products)
H-20 (13 products)

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Grate Width

2.25" for NDS Slim Channel (10 products)
2.38" for Zurn Z880 (2 products)
2.75" for NDS Mini Channel (32 products)
3.00" Dia (2 products)
3.88" for Pro Series 3 (1 products)
4.00" Dia (4 products)
4.13" for Zurn Z883 (4 products)
4.13" for Zurn Z884 (12 products)
4.13" for NDS Spee-D (18 products)
4.52" Dia (3 products)
4.81" for ULMA (60 products)
4.88" (1 products)
5.00" (1 products)
5.00" x 5.00" (1 products)
5.18" for Hubbell Polycast (1 products)
5.18" for Pro Series 5 (10 products)
5.25" (1 products)
5.25" for Hubbell Polycast (71 products)
5.38" for Zurn Z886 (35 products)
6.00" for NDS DuraSlope (19 products)
6.00" Dia (3 products)
6.75" Dia (3 products)
7.88" for Pro Series 8 (5 products)
7.88" x 7.88" (1 products)
8.00" for TDS FP/FF/FE 0600 (11 products)
8.00" (3 products)
8.33" (1 products)
9.0" x 9.0" for NDS 900 Series (13 products)
9.00" for ULMA MV+200 (4 products)
9.00" (2 products)
10.00" (3 products)
10.25" (1 products)
10.33" (1 products)
11.25" (3 products)
12.0" x 12.0" for NDS 1200 Series (20 products)
12" x 24" for Hubbell Polycast (2 products)
12.00" for Pro Series 12 (3 products)
12.00" (13 products)
12.33" (1 products)
12.50" (2 products)
14.00" (11 products)
14.33" (1 products)
14.66" for TDS FP/FF/FE 1200 (12 products)
15.00" (2 products)
15.00" Dia (1 products)
17.00" (1 products)
18.0" x 18.0" for NDS 1800 Series (10 products)
24.00" (1 products)
24.0" x 24.0" for Hubbell Polycast (1 products)
24.0" x 24.0" for NDS 2400 Series (6 products)
24.00" x 24.00" (1 products)

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Grate Thickness

0.25" with T-Top (10 products)
0.38" (31 products)
0.38" with T-Top (5 products)
.50" (1 products)
0.50" with T-Top (1 products)
0.63" (2 products)
0.75" (241 products)
0.75" with T-Top (3 products)
0.81" (1 products)
0.81" with T-Top (6 products)
1.00" (9 products)
1.125" (34 products)
1.25" with T-Top (2 products)
1.44" (5 products)
1.50" (71 products)
1.50" with T-Top (1 products)
2.00" (17 products)
4.75" with T-Top (1 products)

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Pattern Style

Abstract (14 products)
Geometric (36 products)
Traditional (9 products)
Nature (41 products)
Slotted (214 products)
Perforated (38 products)
Industrial (35 products)
Cover (4 products)
Patriotic (4 products)

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Aluminum (12 products)
Bronze - Brushed (13 products)
Bronze - Natural (13 products)
Ductile/Cast Iron - Baked on Oil Finish (42 products)
Ductile/Cast Iron - Raw (159 products)
Fiberglass (31 products)
Fiberglass - 1.50" Sq Mesh (3 products)
Fiberglass - T-Bar (3 products)
Fiberglass - I-Bar (5 products)
Galvanized Steel (65 products)
Plastic/HDPE - Black (34 products)
Plastic/HDPE - Blue (1 products)
Plastic/HDPE - Gray (33 products)
Plastic/HDPE - Light Gray (5 products)
Plastic/HDPE - Green (25 products)
Plastic/HDPE - Red (1 products)
Plastic/HDPE - Brick Red (4 products)
Plastic/HDPE - Brown (1 products)
Plastic/HDPE - Sand (25 products)
Plastic/HDPE - White (11 products)
Stainless Steel 304 (49 products)
Stainless Steel 316L (11 products)

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Application

Residential (390 products)
Decorative (181 products)
Sports Complex - Recreational (196 products)
Chemical Processing (33 products)
Food Processing (3 products)
General Purpose Drainage - Interior (318 products)
General Purpose Drainage - External (375 products)
Transportation (71 products)

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452 products

POLYCAST DG0659 Class A ADA Compliant Fiberglass Bar 24″ x 24″ Grate

POLYCAST DG0659 Class A ADA Compliant Fiberglass Bar 24″ x 24″ Grate

Regular price $572.03 USD

Regular price Sale price $572.03 USD
Unit price per
POLYCAST DG0670G Class A Slotted DuraGuard HDPE 6″x24″(Nominal Dimensions) Grate – Gray

POLYCAST DG0670G Class A Slotted DuraGuard HDPE 6″x24″(Nominal Dimensions) Grate – Gray

Regular price $45.01 USD

Regular price Sale price $45.01 USD
Unit price per
POLYCAST DG0675G Class A Transverse Slotted HDPE 6"x24" (Nominal Dimensions) Grate - Gray

POLYCAST DG0675G Class A Transverse Slotted HDPE 6"x24" (Nominal Dimensions) Grate - Gray

Regular price $54.92 USD

Regular price Sale price $54.92 USD
Unit price per
POLYCAST DG0675HD Class D Heel-Proof ADA Compliant Transverse Slotted Ductile Iron 5.19" x 24" Grate

POLYCAST DG0675HD Class D Heel-Proof ADA Compliant Transverse Slotted Ductile Iron 5.19" x 24" Grate

Regular price $60.35 USD

Regular price Sale price $60.35 USD
Unit price per
POLYCAST DG0675HD-G Slotted Ductile Iron - Galvanized HP & ADA Grate 6" x 24" (Nominal)

POLYCAST DG0675HD-G Slotted Ductile Iron - Galvanized HP & ADA Grate 6" x 24" (Nominal)

Regular price $89.51 USD

Regular price Sale price $89.51 USD
Unit price per
POLYCAST FG0644 Class B Spacing 5/8" Fiberglass BAR 5.25" x 48" Grate

POLYCAST FG0644 Class B Spacing 5/8" Fiberglass BAR 5.25" x 48" Grate

Regular price $235.96 USD

Regular price Sale price $235.96 USD
Unit price per
POLYCAST FG0644H Class B Spacing 5/8" Fiberglass BAR 5.25" x 24" Grate

POLYCAST FG0644H Class B Spacing 5/8" Fiberglass BAR 5.25" x 24" Grate

Regular price $131.25 USD

Regular price Sale price $131.25 USD
Unit price per
POLYCAST FG0644SP Class C Spacing 3/8" Fiberglass BAR 5.25" x 48" Grate

POLYCAST FG0644SP Class C Spacing 3/8" Fiberglass BAR 5.25" x 48" Grate

Regular price $282.33 USD

Regular price Sale price $282.33 USD
Unit price per
POLYCAST FG0644SPH Class C Spacing 3/8" Fiberglass BAR 5.25" x 24" Grate

POLYCAST FG0644SPH Class C Spacing 3/8" Fiberglass BAR 5.25" x 24" Grate

Regular price $157.50 USD

Regular price Sale price $157.50 USD
Unit price per
POLYCAST® DG0643 Slotted Ductile Iron Catch Basin Grate | Load Class E

POLYCAST® DG0643 Slotted Ductile Iron Catch Basin Grate | Load Class E

Regular price $266.01 USD

Regular price Sale price $266.01 USD
Unit price per
POLYCAST® DG0670 Class A Slotted DuraGuard HDPE 6"x24" (Nominal Dimensions) Grate - Black

POLYCAST® DG0670 Class A Slotted DuraGuard HDPE 6"x24" (Nominal Dimensions) Grate - Black

Regular price $42.69 USD

Regular price Sale price $42.69 USD
Unit price per
POLYCAST® DG0675 Class A Transverse Slotted HDPE 6" x 24" (Nominal Dimensions) Grate - BLACK

POLYCAST® DG0675 Class A Transverse Slotted HDPE 6" x 24" (Nominal Dimensions) Grate - BLACK

Regular price $50.33 USD

Regular price Sale price $50.33 USD
Unit price per
POLYCAST® DG0685HD Transverse Slotted Ductile Iron Catch Basin Grate | Load Class E

POLYCAST® DG0685HD Transverse Slotted Ductile Iron Catch Basin Grate | Load Class E

Regular price $335.79 USD

Regular price Sale price $335.79 USD
Unit price per
POLYLOK PL-90860 Class B Mesh Polypropylene 5" x 48" Grate

POLYLOK PL-90860 Class B Mesh Polypropylene 5" x 48" Grate

Regular price From $97.89 USD

Regular price Sale price From $97.89 USD
Unit price per
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 $217.04 USD

Regular price Sale price $217.04 USD
Unit price per
RG-151424-AB Heavy Duty Ductile Iron Slotted 14" x 24" x 1.5" Grate | TDS

RG-151424-AB Heavy Duty Ductile Iron Slotted 14" x 24" x 1.5" Grate | TDS

Regular price $257.04 USD

Regular price Sale price $257.04 USD
Unit price per
TDS 3000 Series DG3043D Class D ADA Compliant Transverse Slotted Ductile Iron 8"x24" Grate

TDS 3000 Series DG3043D Class D ADA Compliant Transverse Slotted Ductile Iron 8"x24" Grate

Regular price $72.09 USD

Regular price Sale price $72.09 USD
Unit price per
TDS 461D Class E Slotted Ductile Iron 122mm x 500mm Grate

TDS 461D Class E Slotted Ductile Iron 122mm x 500mm Grate

Regular price $50.54 USD

Regular price Sale price $50.54 USD
Unit price per
TDS 462G Class D Slotted Ductile Iron Grate

TDS 462G Class D Slotted Ductile Iron Grate

Regular price $46.49 USD

Regular price Sale price $46.49 USD
Unit price per
TDS 486 Class B Vinyl-Ester Fiberglass Bar 122mm x 1M Bar Grate - 0.9" centers

TDS 486 Class B Vinyl-Ester Fiberglass Bar 122mm x 1M Bar Grate - 0.9" centers

Regular price $192.71 USD

Regular price Sale price $192.71 USD
Unit price per

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Drainage News

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Sep 12, 2025
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Sep 12, 2025

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