For Commercial Applications Job Name –––––––––––––––––––––––––––––––––––––––––––– Floor Drain with 12" Round Top, Surface Membrane Clamp, (For Rubberized Sheet Flooring) BFD-530 BLÜCHER BFD-530 AISI Type 304 stainless steel floor drain with 12"(300) round top with surface membrane clamp, 1/8"(3) grating (standard), and bottom outlet. Pipe Size Global Part # D 10D1 1/4" (250) Optional Gratings Suffix Description Suffix Please see ES-B-Commercial/Industrial Round Gratings for more information. Options (Select One Or More) Description Type 316 Stainless Steel