Specification - R1200-PR - Large Sump Promenade Deck Drain with 12" Square Top

MIFAB series R1200-PR lacquered cast iron deep sump roof drain with 15in diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral gravel stop, square adjustable collar and standard 12in (305) square hinged ductile iron tractor grate with 3/8" (9) maximum width drainage slots and a free area of 51 square inches.