floor drain DN50/75/110 vertical with flange, trap seal, cut-to-size grate frame 10 - 80 mm / stainless steel frame KLICK-KLACK 121 x 121 mm, stainless steel grate 115 x 115 mm "Quadra" and supporting frame / cover. Comes with lot cover. System "KLICK-KLACK" - the new arresting system for grates. Loose or lost grates belong to the past. Simply insert the grate into the frame and "click" it in - ready!