Overview

Underground precast drainage inlets and catch basins are among the most widely used drainage products in the market today to collect excess storm water runoff from roofs, sidewalks, parking lots, and paved streets.

Features & Benefits
  • Modular Construction
  • Base/Bottom Sections
  • Vertical/Riser Sections
  • Lids/Top Sections
  • Frames and Grates/Covers
  • (Optional) Knock-Outs
  • Rugged durability
  • Quick and easy install
  • Configurable section design
  • Maintenance and inspection accessibility
  • Flexible design accommodations
  • Variety of grate/cover options
Specs & Guides

Model: KOB-1212

Material: Concrete

Load Rating: catch-basins-inlets

Height: Variable

Width: 1’

Length: 1’


Downloads

PDF: SD-17-4.pdf

DWG: SD-17-5.dwg

Your Project Deserves Expert Attention

Whether you're looking for additional product information or design assistance, or you’re ready to get a personalized quote, our dedicated team is here to guide you every step of the way.

Product
Availability

Location Available

3786 Valley Avenue
Pleasanton, CA

Phone

(888) 965-3227

Hours

M-F 7:00-4:00

Product Added

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Please confirm the items you’d like included in your quote.

1' X 1' DRAINAGE INLET (KNOCK-OUT BASE)

Model: KOB-1212

Material: Concrete

Load Rating: catch-basins-inlets

Height: Variable

Width: 1’

Length: 1’

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60" Dia. Area Inlet Manhole

Model: AIMH

Material: Concrete

Load Rating: catch-basins-inlets

Height: Variable

Diameter: 5’

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Oldcastle FRP 4896

Material: Fiberglass Reinforced Polymer

Load Rating: Non-Traffic Rated

Height: Variable

Width: 96”

Length: 48”

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