MIFAB® Series P3100, 12" round, adjustable depth floor drain manufactured out of 16 gauge, Type 316 stainless steel with anchor flange, and slotted heavy duty stainless steel grate with bead blasted finish and sediment bucket. Grate free area of 22 square inches. Bottom outlets are available in 4″, 6″ or 8″ no hub outlet connections and fabricated as part of the floor drain.