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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)
General Purpose Drainage - External (210 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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MEArin 100 (2 products)
POLYCAST 400 (3 products)
POLYCAST 500 (39 products)
POLYCAST 600 (86 products)
POLYCAST 700 (26 products)
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Z884 (5 products)
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Grate (67 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)
5.18" for Pro Series 5 (2 products)
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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18.0" x 18.0" for NDS 1800 Series (1 products)
24.0" x 24.0" for NDS 2400 Series (2 products)

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0.50" with T-Top (3 products)
0.75" (202 products)
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1.50" (14 products)
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226 products

Zurn P6-GHPD 5-3/8" Galvanized Ductile Iron Slotted Grate

Zurn P6-GHPD 5-3/8" Galvanized Ductile Iron Slotted Grate

Regular price $143.20 USD

Regular price Sale price $143.20 USD
Unit price per
ULMA HYDROPLUS Mini with Galvanized Mesh Heelproof Grate (406 / GEHX100KCB) Class B

ULMA HYDROPLUS Mini with Galvanized Mesh Heelproof Grate (406 / GEHX100KCB) Class B

Regular price From $204.14 USD

Regular price Sale price From $204.14 USD
Unit price per
ULMA HYDROPLUS Mini with Galvanized Perforated Tread Grate (410 / GP100KCA) Class A

ULMA HYDROPLUS Mini with Galvanized Perforated Tread Grate (410 / GP100KCA) Class A

Regular price From $78.00 USD

Regular price Sale price From $78.00 USD
Unit price per
ULMA HYDROPLUS Mini with Galvanized Slotted Grate (420 / GN100KCA) Class A

ULMA HYDROPLUS Mini with Galvanized Slotted Grate (420 / GN100KCA) Class A

Regular price From $89.15 USD

Regular price Sale price From $89.15 USD
Unit price per
ULMA U100K Drain Channel with Galvanized Edging w/o Grate

ULMA U100K Drain Channel with Galvanized Edging w/o Grate

Regular price From $69.59 USD

Regular price Sale price From $69.59 USD
Unit price per
Bronze Age™ DG0621 SLOT Galvanized Steel 5.25" x 48"Grate

Bronze Age™ DG0621 SLOT Galvanized Steel 5.25" x 48"Grate

Regular price $81.20 USD

Regular price Sale price $81.20 USD
Unit price per
Bronze Age™ DG0620 CATH Galvanized Steel 5.25" x 48" Grate

Bronze Age™ DG0620 CATH Galvanized Steel 5.25" x 48" Grate

Regular price $99.30 USD

Regular price Sale price $99.30 USD
Unit price per
Bronze Age™ DG0623 DECO Galvanized Steel 5.19" x 48" Grate | Class A

Bronze Age™ DG0623 DECO Galvanized Steel 5.19" x 48" Grate | Class A

Regular price $123.65 USD

Regular price Sale price $123.65 USD
Unit price per
Bronze Age™ DG0623H DECO Galvanized Steel 5.19" x 24" Grate

Bronze Age™ DG0623H DECO Galvanized Steel 5.19" x 24" Grate

Regular price $86.88 USD

Regular price Sale price $86.88 USD
Unit price per
Bronze Age DG0620H CATH Galvanized Steel 5.25" x 24" (Nominal) Grate | Class A

Bronze Age DG0620H CATH Galvanized Steel 5.25" x 24" (Nominal) Grate | Class A

Regular price $93.13 USD

Regular price Sale price $93.13 USD
Unit price per
Bronze Age DG0621H SLOT Galvanized Steel 5.25" x 24" (Nominal) Grate | Class A

Bronze Age DG0621H SLOT Galvanized Steel 5.25" x 24" (Nominal) Grate | Class A

Regular price $79.05 USD

Regular price Sale price $79.05 USD
Unit price per
MEArin 152116 Hold-Down Device for 100 Series Galvanized Slotted Grates

MEArin 152116 Hold-Down Device for 100 Series Galvanized Slotted Grates

Regular price $5.18 USD

Regular price Sale price $5.18 USD
Unit price per
Bronze Age™ DG0622H Foam Perforated Galvanized Steel 5.19" x 24" Grate

Bronze Age™ DG0622H Foam Perforated Galvanized Steel 5.19" x 24" Grate

Regular price $81.35 USD

Regular price Sale price $81.35 USD
Unit price per
Bronze Age™ DG0622 Foam Perforated Galvanized Steel 5.19"x48" Grate

Bronze Age™ DG0622 Foam Perforated Galvanized Steel 5.19"x48" Grate

Regular price $118.93 USD

Regular price Sale price $118.93 USD
Unit price per
HW FGDI Locking Device for FP1200 Series Ductile Iron & Galvanized Grates

HW FGDI Locking Device for FP1200 Series Ductile Iron & Galvanized Grates

Regular price $8.28 USD

Regular price Sale price $8.28 USD
Unit price per
POLYCAST DG0646RH Class C ADA Compliant Perforated Reinforced Galvanized 6" x 24" Grate

POLYCAST DG0646RH Class C ADA Compliant Perforated Reinforced Galvanized 6" x 24" Grate

Regular price $174.73 USD

Regular price Sale price $174.73 USD
Unit price per
POLYCAST® DP0650 Inline Catch Basin w/DG0620H Galvanized Cathedral Grate & Edge

POLYCAST® DP0650 Inline Catch Basin w/DG0620H Galvanized Cathedral Grate & Edge

Regular price $498.16 USD

Regular price Sale price $498.16 USD
Unit price per
POLYCAST 600 Series Kit w/ DG0623 Square Deco Galvanized Steel Grate | Load Class A

POLYCAST 600 Series Kit w/ DG0623 Square Deco Galvanized Steel Grate | Load Class A

Regular price From $249.77 USD

Regular price Sale price From $249.77 USD
Unit price per
POLYCAST 500 Kit w/ DG0620 Galvanized Cathedral Grate | Class A

POLYCAST 500 Kit w/ DG0620 Galvanized Cathedral Grate | Class A

Regular price From $319.98 USD

Regular price Sale price From $319.98 USD
Unit price per
POLYCAST 500 Kit w/ Galvanized Edging and DG0620 Cathedral Grate | Class A

POLYCAST 500 Kit w/ Galvanized Edging and DG0620 Cathedral Grate | Class A

Regular price From $369.65 USD

Regular price Sale price From $369.65 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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