Type 460D Ductile Iron Slotted Channel Grate - 19.69” erosion-control-quiz Equipped with a cast iron

Equipped with a cast iron reader port

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Type 460D Ductile Iron Slotted Channel Grate - 19.69” erosion-control-quiz Equipped with a cast ironLOAD CLASS C EN 1433 56,202 LBS 1,160 PSI For use with ACO trench drain channels. Note: This product must be ordered with an ACO Trench Drain System and cannot ship alone.