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Collection: 2" - 3" Grates

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45 products

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Iron Age Designs (7 products)
NDS (23 products)
TDS (Trench Drain Systems) (15 products)
Zurn (1 products)

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Grate Load Class

Class A (37 products)
Class B (31 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 (30 products)
3.00" Dia (2 products)
3.88" for Pro Series 3 (1 products)
4.00" Dia (1 products)

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0.25" with T-Top (10 products)
0.38" (26 products)
0.38" with T-Top (4 products)
.50" (1 products)
0.63" (2 products)
1.25" with T-Top (1 products)
1.50" with T-Top (1 products)

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Abstract (4 products)
Geometric (5 products)
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Nature (15 products)
Slotted (14 products)
Perforated (4 products)
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Acanthus (2 products)
Atrium (1 products)
Bars (1 products)
Botanical (3 products)
Cathedral (2 products)
Chain (3 products)
Foam (1 products)
Interlaken (1 products)
Locust (1 products)
Minnione (1 products)
Pedreda (1 products)
Perforated (1 products)
Que (1 products)
Rain Drop (1 products)
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Slotted (10 products)
Square Deco (4 products)
Star (1 products)
Tardis (1 products)
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Aluminum (9 products)
Bronze - Brushed (10 products)
Bronze - Natural (9 products)
Ductile/Cast Iron - Baked on Oil Finish (13 products)
Ductile/Cast Iron - Raw (17 products)
Galvanized Steel (1 products)
Plastic/HDPE - Black (6 products)
Plastic/HDPE - Gray (10 products)
Plastic/HDPE - Light Gray (1 products)
Plastic/HDPE - Green (5 products)
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Stainless Steel 316L (5 products)

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Residential (44 products)
Decorative (28 products)
Sports Complex - Recreational (29 products)
General Purpose Drainage - Interior (19 products)
General Purpose Drainage - External (20 products)

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MAX Mini (5 products)
Mini Channel (30 products)
Point Drain (2 products)
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45 products

NDS Mini Channel Slotted ADA Compliant Heel-Proof Polyolefin Grate - Single

NDS Mini Channel Slotted ADA Compliant Heel-Proof Polyolefin Grate - Single

Regular price $29.28 USD

Regular price Sale price $29.28 USD
Unit price per
NDS 9243 Class A Plastic Slotted 2" x 36" Grate - GRAY

NDS 9243 Class A Plastic Slotted 2" x 36" Grate - GRAY

Regular price $17.67 USD

Regular price Sale price $17.67 USD
Unit price per
Iron Age IA-INTER-0311 Class B Interlaken Cast Iron 3" x 11" Grate

Iron Age IA-INTER-0311 Class B Interlaken Cast Iron 3" x 11" Grate

Regular price From $78.65 USD

Regular price Sale price From $78.65 USD
Unit price per
NDS 9242 Class A Plastic Slotted 2" x 36" Grate - SAND

NDS 9242 Class A Plastic Slotted 2" x 36" Grate - SAND

Regular price $17.67 USD

Regular price Sale price $17.67 USD
Unit price per
NDS 9253 Class A Plastic Square Deco 2" x 36" Grate - GRAY

NDS 9253 Class A Plastic Square Deco 2" x 36" Grate - GRAY

Regular price $21.22 USD

Regular price Sale price $21.22 USD
Unit price per
Bronze Age SLOTTED - 3" Wide Grate for NDS Mini Channel

Bronze Age SLOTTED - 3" Wide Grate for NDS Mini Channel

Regular price From $39.95 USD

Regular price Sale price From $39.95 USD
Unit price per
Bronze Age™ TRANSVERSE SLOTTED - 316L Stainless 3" Wide Grate for NDS Mini Channel & TDS Max-Mini

Bronze Age™ TRANSVERSE SLOTTED - 316L Stainless 3" Wide Grate for NDS Mini Channel & TDS Max-Mini

Regular price From $83.00 USD

Regular price Sale price From $83.00 USD
Unit price per
Bronze Age CATHEDRAL - 316L Stainless 3" Wide Grate for NDS Mini Channel & TDS Max-Mini

Bronze Age CATHEDRAL - 316L Stainless 3" Wide Grate for NDS Mini Channel & TDS Max-Mini

Regular price From $83.00 USD

Regular price Sale price From $83.00 USD
Unit price per
Bronze Age™ LUNA 3" x 12" Grate for NDS Mini Channel

Bronze Age™ LUNA 3" x 12" Grate for NDS Mini Channel

Regular price From $39.95 USD

Regular price Sale price From $39.95 USD
Unit price per
NDS Mini Channel Slotted Polyolefin Class B ADA Compliant Grate - Box of 16

NDS Mini Channel Slotted Polyolefin Class B ADA Compliant Grate - Box of 16

Regular price $468.47 USD

Regular price Sale price $468.47 USD
Unit price per
NDS 714 Class B Slotted HDPE 3" x 20" Grate - Light Gray

NDS 714 Class B Slotted HDPE 3" x 20" Grate - Light Gray

Regular price $18.40 USD

Regular price Sale price $18.40 USD
Unit price per
Bronze Age CATHEDRAL 3" Wide Grate for NDS Mini Channel

Bronze Age CATHEDRAL 3" Wide Grate for NDS Mini Channel

Regular price From $39.95 USD

Regular price Sale price From $39.95 USD
Unit price per
Iron Age IA-CARB-0314 Class B Carbochon Cast Iron 3" x 14" Grate

Iron Age IA-CARB-0314 Class B Carbochon Cast Iron 3" x 14" Grate

Regular price From $88.66 USD

Regular price ~~$84.37 USD~~ Sale price From $88.66 USD
Unit price per
Iron Age IA-QUE-0312-HP Class B Que Heel-Proof Cast Iron 3" x 12" Grate

Iron Age IA-QUE-0312-HP Class B Que Heel-Proof Cast Iron 3" x 12" Grate

Regular price From $78.65 USD

Regular price ~~$74.36 USD~~ Sale price From $78.65 USD
Unit price per
NDS Mini Channel Botanical Polyolefin ADA Compliant Class B Grate - Single

NDS Mini Channel Botanical Polyolefin ADA Compliant Class B Grate - Single

Regular price $37.30 USD

Regular price Sale price $37.30 USD
Unit price per
Iron Age IA-LOC-0312 Class B Locust Cast Iron 3" x 12" Grate

Iron Age IA-LOC-0312 Class B Locust Cast Iron 3" x 12" Grate

Regular price From $78.65 USD

Regular price ~~$74.36 USD~~ Sale price From $78.65 USD
Unit price per
Iron Age IA-MIN-0312 Class B Minnione Cast Iron 3" x 12" Grate

Iron Age IA-MIN-0312 Class B Minnione Cast Iron 3" x 12" Grate

Regular price From $78.65 USD

Regular price ~~$74.36 USD~~ Sale price From $78.65 USD
Unit price per
NDS Mini Channel 554CI Botanical Cast Iron Class B ADA Compliant Grate

NDS Mini Channel 554CI Botanical Cast Iron Class B ADA Compliant Grate

Regular price From $78.76 USD

Regular price Sale price From $78.76 USD
Unit price per
Iron Age IA-JOE-0218-HP Class B ADA Compliant HP Regular Joe Ductile Iron 2" x 18" Grate

Iron Age IA-JOE-0218-HP Class B ADA Compliant HP Regular Joe Ductile Iron 2" x 18" Grate

Regular price From $97.24 USD

Regular price Sale price From $97.24 USD
Unit price per
NDS 552B Class A ADA Compliant Slotted Satin Brass 3" x 12" Grate

NDS 552B Class A ADA Compliant Slotted Satin Brass 3" x 12" Grate

Regular price $225.31 USD

Regular price Sale price $225.31 USD
Unit price per

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Drainage News

Why Do Drains Back Up During Heavy Rain & How Can You Prevent It?
Jun 05, 2026
“Cathedral” Grating for NDS Mini Channel
Sep 12, 2025
What is Load Class and Why Is It Important?
Sep 12, 2025

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