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 - Baked-on Oil Finish

Filter and sort Filter

Filter and sort

Filter

42 products

Availability

In stock (42 products)
Out of stock (0 products)

Clear

Price

The highest price is $702.13

$

From

$

To

Clear

Manufacturer

Iron Age Designs (22 products)
NDS (10 products)
ULMA (2 products)
TDS (Trench Drain Systems) (8 products)

Clear

Grate Load Class

Class A (15 products)
Class B (35 products)
Class C (5 products)
Class D (5 products)

Clear

Grate Width

2.75" for NDS Mini Channel (13 products)
4.13" for NDS Spee-D (3 products)
4.52" Dia (3 products)
4.81" for ULMA (10 products)
6.00" for NDS DuraSlope (7 products)
9.0" x 9.0" for NDS 900 Series (1 products)
12.0" x 12.0" for NDS 1200 Series (4 products)
18.0" x 18.0" for NDS 1800 Series (1 products)

Clear

Grate Thickness

0.38" (13 products)
0.75" (20 products)
0.81" with T-Top (3 products)
1.00" (1 products)
1.125" (5 products)

Clear

Pattern Style

Abstract (7 products)
Geometric (10 products)
Traditional (2 products)
Nature (16 products)
Slotted (5 products)
Perforated (1 products)
Patriotic (2 products)

Clear

Pattern

Acanthus (1 products)
Anise (1 products)
Argo (1 products)
Bars (1 products)
Botanical (3 products)
Brick (1 products)
Bullseye (1 products)
Carbochon (1 products)
Cathedral (1 products)
Diamond (1 products)
Interlaken (4 products)
Janis (1 products)
Locust (6 products)
Minnione (2 products)
Oblio (2 products)
Pedreda (1 products)
Que (2 products)
Rain Drop (1 products)
Slotted (2 products)
Star (1 products)
Tardis (1 products)
Tile (1 products)
Wave (2 products)
Weave (1 products)

Clear

Material

Aluminum (8 products)
Bronze - Brushed (8 products)
Bronze - Natural (8 products)
Ductile/Cast Iron - Baked on Oil Finish (42 products)
Ductile/Cast Iron - Raw (35 products)

Clear

Application

Residential (40 products)
Decorative (40 products)
Sports Complex - Recreational (31 products)
General Purpose Drainage - Interior (31 products)
General Purpose Drainage - External (31 products)

Clear

System

900 Series (1 products)
1200 Series (4 products)
1800 Series (1 products)
ABT Polydrain (8 products)
ACO K100 (8 products)
ACO KS100 (8 products)
D100 (8 products)
Dura Slope (7 products)
HYDROPLUS (9 products)
HYDROPLUS MINI (8 products)
M100K (8 products)
M100KX (8 products)
M100V (8 products)
Mini Channel (13 products)
Point Drain (3 products)
Spee-D (3 products)
U100K (10 products)
U100KX (10 products)

Clear

Sort by:

Remove all

Sort by:

42 products

LD100X-3CB Locking Device for ULMA Grates

LD100X-3CB Locking Device for ULMA Grates

Regular price $13.59 USD

Regular price Sale price $13.59 USD
Unit price per
Iron Age IA-OBLIO-4D-BF Class B Oblio Cast Iron 4" Dia. Grate

Iron Age IA-OBLIO-4D-BF Class B Oblio Cast Iron 4" Dia. Grate

Regular price $72.93 USD

Regular price Sale price $72.93 USD
Unit price per

1
2
3

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