Raised Plate Grates for Box Culverts

Raised Plate Grates are designed to cover inlet orifices and prevent small to medium debris from passing through. All grates are made from formed plate and feature integrated mounting flanges.

  • Plate design for a clean appearance
  • Standard 1.5″ openings on front face and 3.5″ on top and bottom
  • Mounting flanges on 2 sides allows grate to be mounted at floor level inverts
  • Galvanized steel construction. Can be made from aluminum or stainless steel.

Raised Plate Grates for Box Culverts

Part NumberGrate OpeningPlate ThicknessGrate ODxHThf:att:pa_grate-openinghf:att:pa_plate-thicknesshf:att:pa_grate-odxht
RPG121212"x12"1/4"12"x16"x4"
Each
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12x121-412x16x4
RPG181818"x18"1/4"18"x22"x4"
Each
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18x181-418x22x4
RPG888"x8"3/16"8"x12"x4"
Each
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8x83-168x12x4

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