This 14 1/8" Flush Mount Drip Tray mounts right into your counter top. It has a 1/2" NPT drain tube at the center of the tray for you to attach a drain line. It is advised that you do not make any cuts in your counter top until you have the drip tray in your possession as there can be minor variations in dimension from one tray to the next. General dimensions are 14 1/8" L x 5 3/8" W x 3/4" H not including the flange. The flange extends 3/8" from each side of the drip tray.