Skip to content

Trench Drain Grates

(610) 882-3630 Trench Drain Info Request Free Quote

Home
Shop All
Categories
- Manufacturer
  
  TDS
  D & L Foundry
  Iron Age Designs
  NDS
  POLYCAST
  Polylok
  ULMA
  Zurn
- Material
  
  Aluminum
  Bronze
  Ductile/Cast Iron
  Fiberglass
  Galvanized Steel
  Plastic
  Stainless Steel
- Load Class
  
  Load Class A
  Load Class B
  Load Class C
  Load Class D
  Load Class E
  Load Class F
- System
  
  Foundry Replacements
  Metric Systems
  Mini Channel
  POLYCAST
  Slim Channel
  Spee-D
  View All
Accessories
Request Quote
Resources

Country/region

Canada CAD $
United States USD $

X (Twitter)
Facebook
Pinterest
Instagram
YouTube

Country/region

Canada CAD $
United States USD $

Search

Search

Home
Shop All
Categories
Accessories
Request Quote
Resources

Item added to your cart

View cart

Collection: Ductile/Cast Iron - Raw

Filter and sort Filter

Filter and sort

Filter

160 products

Availability

In stock (160 products)
Out of stock (0 products)

Clear

Price

The highest price is $1,297.01

$

From

$

To

Clear

Manufacturer

D & L Foundry (4 products)
EJCO (East Jordan) (7 products)
General Foundry (6 products)
Iron Age Designs (46 products)
MEA-Group (1 products)
NDS (19 products)
NEENAH (2 products)
Hubbell - POLYCAST (13 products)
ULMA (8 products)
USF (11 products)
TDS (Trench Drain Systems) (30 products)
Zurn (13 products)

Clear

Grate Load Class

Class A (18 products)
Class B (65 products)
Class C (25 products)
Class D (21 products)
Class E (17 products)
Class F (4 products)
H-20 (13 products)

Clear

Grate Width

2.38" for Zurn Z880 (1 products)
2.75" for NDS Mini Channel (16 products)
4.13" for Zurn Z884 (1 products)
4.13" for NDS Spee-D (6 products)
4.81" for ULMA (32 products)
5.18" for Pro Series 5 (1 products)
5.25" for Hubbell Polycast (13 products)
5.38" for Zurn Z886 (8 products)
6.00" for NDS DuraSlope (8 products)
6.75" Dia (3 products)
7.88" for Pro Series 8 (3 products)
8.00" for TDS FP/FF/FE 0600 (4 products)
8.00" (1 products)
9.0" x 9.0" for NDS 900 Series (2 products)
9.00" for ULMA MV+200 (4 products)
10.00" (2 products)
11.25" (2 products)
12.0" x 12.0" for NDS 1200 Series (8 products)
12" x 24" for Hubbell Polycast (2 products)
12.00" for Pro Series 12 (1 products)
12.00" (11 products)
14.00" (9 products)
14.66" for TDS FP/FF/FE 1200 (5 products)
17.00" (1 products)
18.0" x 18.0" for NDS 1800 Series (2 products)
24.00" (1 products)
24.0" x 24.0" for Hubbell Polycast (1 products)
24.0" x 24.0" for NDS 2400 Series (3 products)
24.00" x 24.00" (1 products)

Clear

Grate Thickness

0.38" (16 products)
0.63" (1 products)
0.75" (76 products)
0.75" with T-Top (3 products)
0.81" (1 products)
1.00" (2 products)
1.125" (12 products)
1.44" (4 products)
1.50" (31 products)
2.00" (14 products)

Clear

Pattern Style

Abstract (7 products)
Geometric (23 products)
Traditional (4 products)
Nature (25 products)
Slotted (86 products)
Perforated (3 products)
Cover (1 products)
Patriotic (4 products)

Clear

Pattern

Clear

Material

Aluminum (8 products)
Bronze - Brushed (8 products)
Bronze - Natural (8 products)
Ductile/Cast Iron - Baked on Oil Finish (35 products)
Ductile/Cast Iron - Raw (160 products)
Galvanized Steel (4 products)

Clear

Application

Residential (145 products)
Decorative (74 products)
Sports Complex - Recreational (67 products)
General Purpose Drainage - Interior (105 products)
General Purpose Drainage - External (146 products)
Transportation (52 products)

Clear

System

Clear

Sort by:

Remove all

Sort by:

160 products

NDS DS-601 Class C Weave Ductile Iron 6" x 24" Grate - RAW

NDS DS-601 Class C Weave Ductile Iron 6" x 24" Grate - RAW

Regular price $127.08 USD

Regular price Sale price $127.08 USD
Unit price per
NDS 823 Class C Slotted Ductile Iron 5" x 20" Grate

NDS 823 Class C Slotted Ductile Iron 5" x 20" Grate

Regular price $192.32 USD

Regular price Sale price $192.32 USD
Unit price per
NDS 837 Class C Slotted Traffic Polyolefin 8" x 20" Grate

NDS 837 Class C Slotted Traffic Polyolefin 8" x 20" Grate

Regular price $113.12 USD

Regular price Sale price $113.12 USD
Unit price per
Iron Age IA-OBLIO-CB24 Class B Oblio Cast Iron 24" x 24" Grate

Iron Age IA-OBLIO-CB24 Class B Oblio Cast Iron 24" x 24" Grate

Regular price From $949.52 USD

Regular price Sale price From $949.52 USD
Unit price per
Iron Age IA-INTER-CB12 Class B Interlaken Cast Iron 12" x 12" Grate

Iron Age IA-INTER-CB12 Class B Interlaken Cast Iron 12" x 12" Grate

Regular price From $221.65 USD

Regular price Sale price From $221.65 USD
Unit price per
LD100X-3 Locking Device for ULMA Grates

LD100X-3 Locking Device for ULMA Grates

Regular price $17.55 USD

Regular price Sale price $17.55 USD
Unit price per
DG0700AA POLYCAST HARDNOSE 700 Series Cast Iron Frame

DG0700AA POLYCAST HARDNOSE 700 Series Cast Iron Frame

Regular price $50.58 USD

Regular price Sale price $50.58 USD
Unit price per
Heavy Duty Cast Iron USF 6515-2 Frame Rails 1.5" x 24" (Set of 2)

Heavy Duty Cast Iron USF 6515-2 Frame Rails 1.5" x 24" (Set of 2)

Regular price $156.16 USD

Regular price Sale price $156.16 USD
Unit price per
Heavy Duty Cast Iron EJ6950-2 Frame Rails 1.5″ x 48″ (Set of 2)

Heavy Duty Cast Iron EJ6950-2 Frame Rails 1.5″ x 48″ (Set of 2)

Regular price $417.45 USD

Regular price Sale price $417.45 USD
Unit price per
Zurn P6-HPDE Class E Slotted Heel-Proof Ductile Iron 6" x 20" Grate

Zurn P6-HPDE Class E Slotted Heel-Proof Ductile Iron 6" x 20" Grate

Regular price $311.20 USD

Regular price Sale price $311.20 USD
Unit price per
Heavy Duty Gray Iron USF 6516-2 Frame Rails 1.5" x 48" (Set of 2)

Heavy Duty Gray Iron USF 6516-2 Frame Rails 1.5" x 48" (Set of 2)

Regular price $232.12 USD

Regular price Sale price $232.12 USD
Unit price per
GF 22024 Heavy-Duty Gray Iron Slotted 20" x 24" x 2" Grate | General Foundry

GF 22024 Heavy-Duty Gray Iron Slotted 20" x 24" x 2" Grate | General Foundry

Regular price $308.00 USD

Regular price Sale price $308.00 USD
Unit price per
MEArin 141460 Hold-Down Device for 100 Series Cast Iron Grate

MEArin 141460 Hold-Down Device for 100 Series Cast Iron Grate

Regular price $8.06 USD

Regular price Sale price $8.06 USD
Unit price per
POLYCAST DG0675HD-G Slotted Ductile Iron - Galvanized HP & ADA Grate 6" x 24" (Nominal)

POLYCAST DG0675HD-G Slotted Ductile Iron - Galvanized HP & ADA Grate 6" x 24" (Nominal)

Regular price $89.51 USD

Regular price Sale price $89.51 USD
Unit price per
POLYCAST DG0641D-G Slotted Ductile Iron - Galvanized Grate 6" x 24" (Nominal)

POLYCAST DG0641D-G Slotted Ductile Iron - Galvanized Grate 6" x 24" (Nominal)

Regular price $73.99 USD

Regular price Sale price $73.99 USD
Unit price per
EJ 6953M2 Heavy Duty Gray Iron 12" x 24" x 1.5" Grate

EJ 6953M2 Heavy Duty Gray Iron 12" x 24" x 1.5" Grate

Regular price $358.98 USD

Regular price Sale price $358.98 USD
Unit price per
Neenah R-4990-CX-A Heavy Duty Cast Iron 12" x 24" x 1.5" Grate

Neenah R-4990-CX-A Heavy Duty Cast Iron 12" x 24" x 1.5" Grate

Regular price $385.00 USD

Regular price Sale price $385.00 USD
Unit price per
EJ 6954M2 Heavy Duty Gray Iron 14" x 24" x 1.5" Grate

EJ 6954M2 Heavy Duty Gray Iron 14" x 24" x 1.5" Grate

Regular price $381.70 USD

Regular price Sale price $381.70 USD
Unit price per
Neenah R-4990-DX-A Heavy Duty Cast Iron 14" x 24" x 1.5" Grate

Neenah R-4990-DX-A Heavy Duty Cast Iron 14" x 24" x 1.5" Grate

Regular price $410.00 USD

Regular price Sale price $410.00 USD
Unit price per
Bronze Age TARDIS 3" Wide Grate for NDS Mini Channel

Bronze Age TARDIS 3" Wide Grate for NDS Mini Channel

Regular price From $39.95 USD

Regular price Sale price From $39.95 USD
Unit price per

1
2
3
4
5
…
8

Resources

Shipping / Returns Info

Terms & Conditions

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

Contact Us

sales@trenchdrain.com

Facebook
Instagram
YouTube
X (Twitter)
Pinterest

© 2026, Trench Drain Grates Powered by Shopify

· Privacy policy
· Refund policy
· Terms of service
· Shipping policy
· Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.

Use this link to share your cart

Note