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. Read more

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R-4989 Carriage Walk trench drain is 6 inches wide with line patterns
R-4989 Carriage Walk trench drain is 6 inches wide with line patterns
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R-4989 Carriage Walk Trench Drain

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USD $113.00

R-4989 Carriage Walk

$113 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"
R-4989 Greek Key trench drain is 6 inches wide with classic Greek key motif
R-4989 Greek Key trench drain is 6 inches wide with classic Greek key motif
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R-4989 Greek Key Trench Drain

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USD $104.00

R-4989 Greek Key

$104 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"
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R-4989 Riverwalk Trench Drain

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USD $109.00

R-4989 Riverwalk

$109 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"
R-4989 Tidal Wave trench drain is 6 inches wide with wave patterns
R-4989 Tidal Wave trench drain is 6 inches wide with wave patterns
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R-4989 Tidal Wave Trench Drain

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USD $109.00

R-4989 Tidal Wave

$109 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"
R-4989 type A trench drain, 6 inch width and wide grate slots
R-4989 type A trench drain, 6 inch width and wide grate slots
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R-4989 Type A Trench Drain

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USD $109.00

R-4989 Type A

$109 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"
R-4989 type D trench drain lid with 6 inch width and solid lid
R-4989 type D trench drain lid with 6 inch width and solid lid
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R-4989 Type D Trench Drain Lid

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USD $119.00

R-4989 Type D

$119 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 6"
R-4990-AX type A trench drain with 8-inch width and wider grate slots
R-4990-AX type A trench drain with 8-inch width and wider grate slots
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R-4990-AX Type A Trench Drain

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USD $264.00

R-4990-AX Type A

$264 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 8"
R-4990-AX type D trench drain lid
R-4990-AX type D trench drain lid
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R-4990-AX Type D Trench Drain Lid

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USD $309.00

R-4990-AX Type D

$309 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 8"
R-4990-BX type A trench drain with 10 inch width and wide grate slots
R-4990-BX type A trench drain with 10 inch width and wide grate slots
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R-4990-BX Type A Trench Drain

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USD $272.00

R-4990-BX Type A

$272 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 10"
R-4990-BX type D trench cover with 10 inch width and solid lid
R-4990-BX type D trench cover with 10 inch width and solid lid
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R-4990-BX Type D Trench Drain Lid

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USD $323.00

R-4990-BX Type D

$323 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 10"
R-4990-CX type A trench drain with 12-inch width and wide grate slots
R-4990-CX type A trench drain with 12-inch width and wide grate slots
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R-4990-CX Type A Trench Drain

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USD $300.00

R-4990-CX Type A

$300 or less

Trench Drain
Material: Cast Iron
Length: 24"
Width: 12"
R-4990-CX type D trench cover with 12-inch width and solid lid
R-4990-CX type D trench cover with 12-inch width and solid lid
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R-4990-CX Type D Trench Drain Lid

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USD $332.00

R-4990-CX Type D

$332 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.