Trench Drains

Cast iron trench grates provide drainage solutions for urban and industrial environments

Reliance Foundry’s cast iron trench drains offer effective drainage solutions for a variety of spaces, ranging from pedestrian areas to industrial loading docks. They prevent the flooding of driveways, roads, warehouses, parking lots, and laneways—any open space that can collect large amounts of water. Trench drains are designed to rapidly remove excess surface water, ensuring that the area remains safe for pedestrian and vehicular traffic. Made from durable cast iron and left raw to form a naturally protective patina, trench drains and frames are designed for a long service life with little to no maintenance required. All Reliance Foundry trench drains can safely handle heavy loads while offering appealing designs to add to any architectural aesthetic. Reliance Foundry hardscape products are designed and manufactured in the USA, in compliance with the Buy American Act. Trench drains are kept in stock for low lead times. Read more

R-4989 Carriage Walk

$104 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"

R-4989 Greek Key

$97 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"

R-4989 Riverwalk

$102 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"

R-4989 Tidal Wave

$102 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"

R-4989 Type A

$102 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"

R-4989 Type D

$110 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"

R-4990-Frame

$58 or less

Frame
Material: Cast Iron
Length: 24"

R-4990-AX Type A

$244 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 8"

R-4990-AX Type D

$285 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 8"

R-4990-BX Type A

$252 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 10"

R-4990-BX Type D

$299 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 10"

R-4990-CX Type A

$278 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 12"

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Heavy-duty Trench Drains

Reliance Foundry’s heavy-duty trench drains are built to last in any environment and have high load capacities. An optional trench frame includes a debris chute and rebar stop for added durability. Heavy-duty trench grates in simple, clean designs are ideal for any environment, whether residential driveway or garage, industrial warehouse, or municipal sidewalk. Trench drains lock together using a unique unbolted design, and are easy to install.

Drainage Solutions For Urban Settings

Decorative trench drains are versatile linear trench systems that are built for heavy-duty applications, but are designed with aesthetics in mind for urban environments. Their unique design patterns enrich the look of city streetscapes and add flair to city sidewalks while keeping them safe and dry. Decorative trenches provide modern drainage solutions that complement urban infrastructure with the promise of durability that comes from high-quality cast iron.