*PLUMBERSSTOCK EXPERT* responded:
Good day! We appreciate your interest in our NDS 544 3' Sand Mini Channel Grate. According to the manufacturer, this drain grate is 2-3/4" wide. Furthermore, this grate has 9.90 square inches open space per ft. grate opening, a flow rate head pressure of 30.29 GPM per ft. with 1/2" of a head, and a class B loading rate. If you decide to purchase this product, just click Add To Cart and fill in the required fields. Should you have further questions, please let us know. We are not here to just make a sale. We want YOU to be confident and happy in your PlumbersStock purchases. Thank you for shopping with plumbersstock.com – the perfect site to find high-quality products at low, low prices!