Precon Products’ concrete catch basins are engineered for reliable, long-lasting stormwater management. Designed to efficiently capture and direct surface runoff, our precast basins help prevent flooding, erosion, and infrastructure damage. Manufactured to the highest standards, they’re the ideal solution for commercial, residential, and municipal drainage systems—delivering strength, performance, and peace of mind on every project.

Catch Basins
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12″x 12″ HHP Grate

12"x 12" HHP Grate

  • Model Number: 1212 HHP Grate
  • Width: 12"
  • Depth: 2.25"
  • Options: Traffic Grate
    HHP Trafic Grate
Documents
1212 HHP Grate PDF
1212 HHP Grate DWG
Image coming soon

18″x 18″ HHP Grate

18"x 18" HHP Grate

  • Model Number: 1818 HHP Grate
  • Width: 18"
  • Depth: 2.25"
  • Options: Traffic Grate
    HHP Trafic Grate
Documents
1818 HHP Grate PDF
1818 HHP Grate DWG