| Concrete Catch Basin Specifications: | ||
| 18″ x 18″ | Catch Basin | |
| 2′ x 2′ | Catch Basin | |
| 3′ x 3′ | Catch Basin | |
| 4″ | Flat Riser for 2-2-B | |
| 6″ | Flat Riser for 2-2-B | |
| 12″ | Flat Riser for 2-2-B | |
| 24″ | Flat Riser for 2-2-B | |
| 4″ | Slant Riser for 2-2-B | |
| 6″ | Slant Riser for 2-2-B | |
| 12″ | Slant Riser for 2-2-B | |
| 4″ | Flat Riser for 18 x 18 | |
| 6″ | Flat Riser for 18 x 18 | |
| Cast Iron Grates Also Available | ||