Type 461Q Ductile Iron Slotted Channel Grate - 19.69” - QuickLok® silt-sock-finder text-underline-offset:2px

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and provides protection against vandalism to backflow preventers

Our Work Platform Mats are heavy-duty HDPE composite mats that support the heaviest loads over very tough terrain

The erosion control mat provides a place for vegetation to grow and structure open fiber structure has enough area for grass and plant roots to take hold without being washed out from hillside water run-off

- Size: 67W X 90L X 57

Type 461Q Ductile Iron Slotted Channel Grate - 19.69” - QuickLok® silt-sock-finder text-underline-offset:2pxLOAD CLASS E EN 1433 134,885 LBS 2,785 PSI For use with ACO trench drain channels. Note: This product must be ordered with an ACO Trench Drain System and cannot ship alone.