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Collection: Galvanized Steel Grates

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226 products

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TDS (Trench Drain Systems) (65 products)
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HYDROPLUS (16 products)
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MEArin 100 (2 products)
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4.13" for Zurn Z884 (5 products)
4.13" for NDS Spee-D (12 products)
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5.18" for Hubbell Polycast (3 products)
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5.25" (120 products)
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226 products

ULMA D100 Drain Channel w/410 Perforated w/Tread Galvanized Grate - Class A

ULMA D100 Drain Channel w/410 Perforated w/Tread Galvanized Grate - Class A

Regular price From $261.36 USD

Regular price Sale price From $261.36 USD
Unit price per
ULMA D100 Drain Channel w/420 Slotted Galvanized Grate - Class A

ULMA D100 Drain Channel w/420 Slotted Galvanized Grate - Class A

Regular price From $273.37 USD

Regular price Sale price From $273.37 USD
Unit price per
POLYCAST® DP0750 Inline Catch Basin w/DG0640RH Reinforced Galvanized Slot Grate & DI Frame

POLYCAST® DP0750 Inline Catch Basin w/DG0640RH Reinforced Galvanized Slot Grate & DI Frame

Regular price $638.71 USD

Regular price Sale price $638.71 USD
Unit price per
MEArin 141465 Hold-Down Device for 100 Series Galvanized Grate

MEArin 141465 Hold-Down Device for 100 Series Galvanized Grate

Regular price $8.06 USD

Regular price Sale price $8.06 USD
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NDS Dura Slope Kit with DS-221 Galvanized Slotted Grate

NDS Dura Slope Kit with DS-221 Galvanized Slotted Grate

Regular price From $450.06 USD

Regular price Sale price From $450.06 USD
Unit price per
ULMA HYDROPLUS Mini with Galvanized Mesh Grate (402 / GEX100KCB) Class B

ULMA HYDROPLUS Mini with Galvanized Mesh Grate (402 / GEX100KCB) Class B

Regular price From $154.19 USD

Regular price Sale price From $154.19 USD
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Resources

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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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