Inlets

Drain inlets incorporated into a curb and gutter system convey runoff to a storm sewer. Inlets have larger grates, knockouts, and flow capacity than catch basins, and have no sump to catch sediments that may enter through the grate.

CURB INLETS
5-Foot Curb Inlet Complete - Standard Depth with knockouts PDF File
6-Foot Curb Inlet Complete - Standard Depth with knockouts PDF File
10-Foot Curb Inlet Complete - Standard Depth with knockouts PDF File
15-Foot Curb Inlet Complete - Standard Depth with knockouts PDF File
5-Foot Curb Inlet Base - Stage 1 with knockouts PDF File
6-Foot Curb Inlet Base - Stage 1 with knockouts PDF File
10-Foot Curb Inlet Base - Stage 1 with knockouts PDF File
15-Foot Curb Inlet Base - Stage 1 with knockouts PDF File
5-Foot Curb Inlet Riser (Vertical Feet)

Curb Inlets

SIZE (Feet) Description PDF File
5 Curb Inlet Complete - Standard Depth with knockouts PDF File
6 Curb Inlet Complete - Standard Depth with knockouts PDF File
10 Curb Inlet Complete - Standard Depth with knockouts PDF File
15 Curb Inlet Complete - Standard Depth with knockouts PDF File
5 Curb Inlet Base - Stage 1 with knockouts
6 Curb Inlet Base - Stage 1 with knockouts
10 Curb Inlet Base - Stage 1 with knockouts
15 Curb Inlet Base - Stage 1 with knockouts
5 Curb Inlet Riser (Vertical Feet)
6 Curb Inlet Riser (Vertical Feet)
10 Curb Inlet Riser (Vertical Feet)
15 Curb Inlet Riser (Vertical Feet)

Note: “Complete” includes Expansion Joint 18-inch Locking Ring and Cover

Grate Inlets

Identification Number Description PDF File
2 Grate Inlet Square 3-Foot X 3-Foot X 3.5-Foot Base (36-inch knockout) PDF File
2 Grate Inlet Rectangle 5-Foot Curb Inlet Base PDF File
3 Grate Inlet Rectangle 10-Foot Curb Inlet Base PDF File
4 Grate Inlet Rectangle 5-Foot Curb Inlet Base PDF File
6 Grate Inlet Rectangle 10-Foot Curb Inlet Base PDF File
8 Grate Inlet Rectangle 15-Foot Curb Inlet Base PDF File

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