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Collection: Galvanized Steel Grates

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226 products

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ABT (1 products)
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Hubbell - POLYCAST (127 products)
ULMA (42 products)
TDS (Trench Drain Systems) (65 products)
Zurn (13 products)

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Residential (199 products)
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Chemical Processing (17 products)
Food Processing (8 products)
General Purpose Drainage - Interior (195 products)
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900 Series (3 products)
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FE0600 (1 products)
FE1200 (1 products)
FF Series (4 products)
FP0600 (4 products)
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HYDROPLUS (16 products)
HYDROPLUS MINI (14 products)
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M100V (12 products)
MEArin 100 (2 products)
POLYCAST 400 (3 products)
POLYCAST 500 (39 products)
POLYCAST 600 (86 products)
POLYCAST 700 (26 products)
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Galvanized Steel (226 products)
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4.13" for Zurn Z884 (5 products)
4.13" for NDS Spee-D (12 products)
4.81" for ULMA (44 products)
4.88" (1 products)
5.18" for Hubbell Polycast (3 products)
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5.25" (120 products)
5.25" for Hubbell Polycast (3 products)
5.38" for Zurn Z886 (8 products)
6.00" for NDS DuraSlope (6 products)
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8.00" (7 products)
9.0" x 9.0" for NDS 900 Series (3 products)
12.0" x 12.0" for NDS 1200 Series (1 products)
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0.75" (202 products)
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226 products

POLYCAST 600 Series Kit w/ DG0623 Square Deco Galvanized Steel Class A Grate and Edging

POLYCAST 600 Series Kit w/ DG0623 Square Deco Galvanized Steel Class A Grate and Edging

Regular price From $274.60 USD

Regular price Sale price From $274.60 USD
Unit price per
POLYCAST 500 Kit w/ Galvanized Edging and DG0621 Slot Grate | Class A

POLYCAST 500 Kit w/ Galvanized Edging and DG0621 Slot Grate | Class A

Regular price From $351.55 USD

Regular price Sale price From $351.55 USD
Unit price per
POLYCAST 500 Kit w/ DG0621 Galvanized Slotted Grate | Class A

POLYCAST 500 Kit w/ DG0621 Galvanized Slotted Grate | Class A

Regular price From $301.88 USD

Regular price Sale price From $301.88 USD
Unit price per
POLYCAST 500 Kit w/ DG0622 Galvanized Foam Perforated Grate | Class A

POLYCAST 500 Kit w/ DG0622 Galvanized Foam Perforated Grate | Class A

Regular price From $339.61 USD

Regular price Sale price From $339.61 USD
Unit price per
POLYCAST DG0645 ADA Compliant Galvanized Steel Solid 6" x 48" Cover Class A

POLYCAST DG0645 ADA Compliant Galvanized Steel Solid 6" x 48" Cover Class A

Regular price $66.37 USD

Regular price Sale price $66.37 USD
Unit price per
Zurn P6-FG-20 Class A ADA Compliant Slotted Heel-Proof Galvanized Steel 6" x 20" Grate

Zurn P6-FG-20 Class A ADA Compliant Slotted Heel-Proof Galvanized Steel 6" x 20" Grate

Regular price $85.60 USD

Regular price Sale price $85.60 USD
Unit price per
POLYCAST DG0645H Class A ADA Compliant Galvanized Steel Solid 6" x 24" Cover

POLYCAST DG0645H Class A ADA Compliant Galvanized Steel Solid 6" x 24" Cover

Regular price $49.61 USD

Regular price Sale price $49.61 USD
Unit price per
POLYCAST DG0646H Class A ADA Compliant Perforated Galvanized Steel 6" x 24" Grate

POLYCAST DG0646H Class A ADA Compliant Perforated Galvanized Steel 6" x 24" Grate

Regular price $45.68 USD

Regular price Sale price $45.68 USD
Unit price per
POLYCAST DG0640RH Class C Slotted Reinforced Galvanized Steel 6" x 24" Grate

POLYCAST DG0640RH Class C Slotted Reinforced Galvanized Steel 6" x 24" Grate

Regular price $204.40 USD

Regular price Sale price $204.40 USD
Unit price per
ULMA 421 / GN100KCAM Class A Slotted Galvanized Steel 122mm x 500mm Grate

ULMA 421 / GN100KCAM Class A Slotted Galvanized Steel 122mm x 500mm Grate

Regular price $27.49 USD

Regular price Sale price $27.49 USD
Unit price per
ULMA 425 / GN100KCCM Class C Slotted Reinforced Galvanized Steel 122mm x 500mm Grate

ULMA 425 / GN100KCCM Class C Slotted Reinforced Galvanized Steel 122mm x 500mm Grate

Regular price $51.16 USD

Regular price Sale price $51.16 USD
Unit price per
Bronze Age TDS-SLOT-0448 Galvanized Steel 4.09" x 48" (Nominal) Grate

Bronze Age TDS-SLOT-0448 Galvanized Steel 4.09" x 48" (Nominal) Grate

Regular price $125.40 USD

Regular price Sale price $125.40 USD
Unit price per
POLYCAST DG0640H Class A Slotted Galvanized 6" x 24" Grate | Load Class B

POLYCAST DG0640H Class A Slotted Galvanized 6" x 24" Grate | Load Class B

Regular price $49.61 USD

Regular price Sale price $49.61 USD
Unit price per
NDS 9" Catch Basin Kit with NDS Bar Grate | Galvanized

NDS 9" Catch Basin Kit with NDS Bar Grate | Galvanized

Regular price From $146.47 USD

Regular price Sale price From $146.47 USD
Unit price per
NDS 9" Low Profile Catch Basin Kit w/ NDS 915 Bar Grate | Galvanized

NDS 9" Low Profile Catch Basin Kit w/ NDS 915 Bar Grate | Galvanized

Regular price From $140.58 USD

Regular price Sale price From $140.58 USD
Unit price per
NDS 24" Catch Basin Kit with NDS 2415 Bar Grate | Galvanized

NDS 24" Catch Basin Kit with NDS 2415 Bar Grate | Galvanized

Regular price From $2,160.04 USD

Regular price Sale price From $2,160.04 USD
Unit price per
ULMA 406 / GEHX100KCB Mesh Heelproof Galvanized Grate 1M Class B

ULMA 406 / GEHX100KCB Mesh Heelproof Galvanized Grate 1M Class B

Regular price $150.62 USD

Regular price Sale price $150.62 USD
Unit price per
ULMA 407 / GEHX100KCBM Mesh Heelproof Galvanized Grate 0.5M Class B

ULMA 407 / GEHX100KCBM Mesh Heelproof Galvanized Grate 0.5M Class B

Regular price $89.98 USD

Regular price Sale price $89.98 USD
Unit price per
ULMA 402 / GEX100KCB Mesh Galvanized Grate 1M Class B

ULMA 402 / GEX100KCB Mesh Galvanized Grate 1M Class B

Regular price $100.67 USD

Regular price Sale price $100.67 USD
Unit price per
ULMA 403 / GEX100KCBM Mesh Galvanized Grate 0.5M Class B

ULMA 403 / GEX100KCBM Mesh Galvanized Grate 0.5M Class B

Regular price $75.55 USD

Regular price Sale price $75.55 USD
Unit price per

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Resources

Shipping / Returns

Determining Your Grate Size

Load Class Chart

Drainage News

How Do You Clean Out a Trench Drain Without Damaging It?
May 27, 2026
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

ULMA HYDROPLUS Mini w/ BARS Ductile Iron Grate Class C
~~$237.16~~ $183.00
ULMA HYDROPLUS Mini w/ FERN Ductile Iron Grate Class C
~~$237.16~~ $183.00
ULMA HYDROPLUS Mini w/ CATHEDRAL Ductile Iron Grate Class C
~~$237.16~~ $183.00

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