CMP Square Grate Main Drains are perfect for commercial applications and can be used for single or multiple drain applications. 9″ and 12″ drains are available in five different color options. Our square drains are also designed for maximum open area with an unobtrusive appearance, and high flow rates at 1.5 feet per second water velocity.
Custom options are available!
Call us today: 888-960-6289
CMP Square Grate Main Drains are perfect for commercial applications and can be used for single or multiple drain applications. 9″ and 12″ drains are available in five different color options. Our square drains are also designed for maximum open area with an unobtrusive appearance, and high flow rates at 1.5 feet per second water velocity.
| Grate Size | 9 in x 9 in, 12 in x 12 in, 18 in x 18 in |
|---|---|
| Frame Included | Yes, No |
| Color | White, Gray, Black, Dark Gray, Tan |
| Open Area | 38.9 in², 70.8 in², 155.6 in² |
| Minimum Plumbing Size | 3 in, 5 in |
| Max Flow (1.5 FPS) | 120 GPM, 232 GPM, 424 GPM |
Technical Info
|
SQUARE DRAIN SPECS |
|||
|
DRAIN SIZE |
MIN SIZE PLUMBING |
OPEN AREA |
MAX FLOW 1.5 FPS |
|
9″ × 9″ |
3″ |
38.9in² |
120 GPM |
|
12″ × 12″ |
5″ |
70.8in² |
232 GPM |
|
18″ × 18″ |
5″ |
155.6in² |
424 GPM |
