Specification - R1200-F - Large Sump Flow Controlled Roof Drain with Parabolic Weir

MIFAB series R1200-F lacquered cast iron deep sump roof drain with anchor flange, large cast iron water proofing membrane clamp ring with integral gravel stop, accuflow parabolic weir (specify -F1, -F2, -F3 for one, two or three slots) and standard self-locking polydome strainer, with a free area of 125 square inches.