WATERWAY | 12” x 12” SQUARE GRATE, DARK GRAY | 3783-357
12” X 12” GRATE & REPLACEMENT PARTS
GENERAL DESCRIPTION: 12" x 12" SQUARE RETROFIT COVER, DARK GRAY
BASIC SPECS: 2 OF THE SIDES HAVE 1 HOLE IN THE CENTER 2 OF THE SIDES HAVE 5 HOLES WITH 1 IN THE CENTER SEE BELOW FOR DETAILS USAGE: APPROVED FOR FLOOR ONLY USAGE SPECS: SPECS SHOWN ARE FOR A SINGLE UNIT FLOOR: 356 GPM @ 1.83 FPS LIFE: 7 YEARS TOTAL OPENING: 62.4 SQ INCH 292 GPM @ 1.5 FPS