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Collection: Galvanized Grates

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67 products

ULMA 420 / GN100KCA, Class A, Slotted Galvanized Steel 122mm x 1M Grate

ULMA 420 / GN100KCA, Class A, Slotted Galvanized Steel 122mm x 1M Grate

Regular price $37.45 USD

Regular price Sale price $37.45 USD
Unit price per
ULMA 424 / GN100KCC, Class C, Slotted Reinforced Galvanized Steel 124mm x 1M Grate

ULMA 424 / GN100KCC, Class C, Slotted Reinforced Galvanized Steel 124mm x 1M Grate

Regular price $80.36 USD

Regular price Sale price $80.36 USD
Unit price per
LD100X-2 Locking Device for ULMA Grates

LD100X-2 Locking Device for ULMA Grates

Regular price $12.96 USD

Regular price Sale price $12.96 USD
Unit price per
POLYCAST DG0442 Class A Slotted Galvanized 5" x 48" Grate

POLYCAST DG0442 Class A Slotted Galvanized 5" x 48" Grate

Regular price $87.50 USD

Regular price Sale price $87.50 USD
Unit price per
POLYCAST DG0640R Class C Slotted Reinforced Galvanized Steel 6" x 48" Grate

POLYCAST DG0640R Class C Slotted Reinforced Galvanized Steel 6" x 48" Grate

Regular price $312.25 USD

Regular price Sale price $312.25 USD
Unit price per
ABT 2412 Reinforced Galvanized Steel Perforated Grate

ABT 2412 Reinforced Galvanized Steel Perforated Grate

Regular price $117.23 USD

Regular price Sale price $117.23 USD
Unit price per
TDS-POLYCAST DA0642 Hold-Down Device for 600 Series Galvanized Grates

TDS-POLYCAST DA0642 Hold-Down Device for 600 Series Galvanized Grates

Regular price $7.64 USD

Regular price Sale price $7.64 USD
Unit price per
POLYCAST DG0640 Slotted Galvanized 6" x 48" Grate | Load Class B

POLYCAST DG0640 Slotted Galvanized 6" x 48" Grate | Load Class B

Regular price $76.16 USD

Regular price Sale price $76.16 USD
Unit price per
ULMA 414 Class C Reinforced Perforated w/Tread Galvanized Steel 122mm x 1M Grate

ULMA 414 Class C Reinforced Perforated w/Tread Galvanized Steel 122mm x 1M Grate

Regular price $119.92 USD

Regular price Sale price $119.92 USD
Unit price per
ULMA 410 Class A Perforated w/Tread Galvanized Steel 122mm x 1M Grate

ULMA 410 Class A Perforated w/Tread Galvanized Steel 122mm x 1M Grate

Regular price $24.80 USD

Regular price Sale price $24.80 USD
Unit price per
POLYCAST DG0646 Class A ADA Compliant Perforated Galvanized Steel 6" x 48" Grate

POLYCAST DG0646 Class A ADA Compliant Perforated Galvanized Steel 6" x 48" Grate

Regular price $93.31 USD

Regular price Sale price $93.31 USD
Unit price per
POLYCAST DG0646R Class C ADA Compliant Perforated Reinforced Galvanized 6" x 48" Grate

POLYCAST DG0646R Class C ADA Compliant Perforated Reinforced Galvanized 6" x 48" Grate

Regular price $275.28 USD

Regular price Sale price $275.28 USD
Unit price per
NDS 824 Class B ADA Compliant Slotted Galvanized Slotted 5" x 20" Grate

NDS 824 Class B ADA Compliant Slotted Galvanized Slotted 5" x 20" Grate

Regular price $54.13 USD

Regular price Sale price $54.13 USD
Unit price per
Bronze Age TDS-FOAM-0448 Galvanized Steel 4.09" x 48" (Nominal) Grate

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

Regular price $125.40 USD

Regular price Sale price $125.40 USD
Unit price per
Bronze Age™ TDS-SLOT-0424 Galvanized Steel 4.09" x 24" Grate

Bronze Age™ TDS-SLOT-0424 Galvanized Steel 4.09" x 24" Grate

Regular price $62.70 USD

Regular price Sale price $62.70 USD
Unit price per
Bronze Age™ TDS-FOAM-0424 Galvanized Steel 4.09" x 24" Grate

Bronze Age™ TDS-FOAM-0424 Galvanized Steel 4.09" x 24" Grate

Regular price $62.70 USD

Regular price Sale price $62.70 USD
Unit price per
TDS DA3042B Hold-Down for 3000 Series Ductile Iron and Galvanized Bar Grate

TDS DA3042B Hold-Down for 3000 Series Ductile Iron and Galvanized Bar Grate

Regular price $10.80 USD

Regular price Sale price $10.80 USD
Unit price per
LD100MX-2 Locking Device for ULMA Grates

LD100MX-2 Locking Device for ULMA Grates

Regular price $4.21 USD

Regular price Sale price $4.21 USD
Unit price per
NDS DS-221 Class B Slotted Galvanized 6" x 24" Grate

NDS DS-221 Class B Slotted Galvanized 6" x 24" Grate

Regular price $82.23 USD

Regular price Sale price $82.23 USD
Unit price per
Zurn P6-FG Class A Slotted Heel-Proof Galvanized Steel 6" x 40" Grate

Zurn P6-FG Class A Slotted Heel-Proof Galvanized Steel 6" x 40" Grate

Regular price $161.60 USD

Regular price Sale price $161.60 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
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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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