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
  • Offers immediate accessability to maintain and inspect the critical infrastructure
  • Customizable sectional design
  • Quick and easy install
Specs & Guides

Model: C-EXT

Material: Concrete

Height: Variable

Diameter: 2’


PDF: MA_MID_0x0xVaries_2-DIA-x-varies-Collar-Extension_25772.pdf

DWG: MA_MID_0x0xVaries_2-DIA-x-varies-Collar-Extension_25772-1.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.


Location Available

114 Rocky Point Road
Middle Island, NY


(888) 965-3227


M-F 8:00-5:00

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