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Oldcastle Precast, Inc.
5230 NW 17th St.
Topeka KS, 66618
Phone: (785) 232-2982
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Skip Navigation LinksHome > Products > Water > Conveyance > Water Inlets

Water Inlets 

Oldcastle Precast’s water inlets are an alternative to poured-in-place or masonry structures which also reduce traffic control problems and the need to flush sediment from storm sewer pipelines. These inlets are available in many different sizes, shapes and configurations.

 Uses:

  • Storm Water transmission

Download PDF

Images Product Name Materials Docs
27" ID Grate Inlet - Detail 2'-3" ID x Varies Concrete pdf
27" ID Grate Inlet - Isometric 2'-3" ID x Varies Concrete pdf
IIP Area Inlet Assembly - Detail 2'-3' x 3'-3" x Varies Concrete pdf
IIP Area Inlet Assembly - Isometric 2'-3' x 3'-3" x Varies Concrete pdf
IIP Area Inlet Grate - Detail 2'-3" x 3'-3" Steel pdf
IIP Area Inlet Grate - Isometric 2'-3" x 3'-3" Steel pdf
IIP Area Inlet Manhole Top Slab - Detail 48", 60", 72", & 96" Diameters x 6" or 8" Concrete pdf
IIP Area Inlet Manhole Top Slab - Isometric 48", 60", 72", & 96" Diameters x 6" or 8" Concrete pdf
IIP Area Inlet Manholes - Detail 48", 60", 72", & 96" Diameters x Varies Concrete pdf
IIP Area Inlet Manholes - Isometric 48", 60", 72", & 96" Diameters x Varies Concrete pdf
KDOT Ditch Inlet Type I - Detail 5'-9" x 4'-0" x Varies Concrete pdf
KDOT Ditch Inlet Type I - Isometric 5'-9" x 4'-0" x Varies Concrete pdf
KDOT Ditch Inlet Type II - Detail 8'-6" x 4'-0" x Varies Concrete pdf
KDOT Ditch Inlet Type II - Isometric 8'-6" x 4'-0" x Varies Concrete pdf
KDOT Gutter Inlet Standard No. 634 - Detail 3'-4" x 3'-4" x Varies Concrete pdf
KDOT Gutter Inlet Standard No. 634 - Iso 3'-4" x 3'-4" x Varies Concrete pdf
KDOT Inlet Manhole (Special) - Detail Standard Sizes in 1'-0" Increments L x W Concrete
KDOT Inlet Manhole (Special) - Isometric Standard Sizes in 1'-0" Increments L x W Concrete
Standard Drop Inlet - Detail Standard Sizes in 1'-0" Increments L x W Concrete pdf
Standard Drop Inlet - Isometric Standard Sizes in 1'-0" Increments L x W Concrete pdf

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