Dome Type Roof Drain - R1200-JD-R Large Sump Replacement Roof Drain With 2″ Water Dam

MIFAB® Series R1200-JD-R lacquered cast iron large sump 15″ diameter roof drain with anchor flange, large cast iron waterproofing membrane clamp ring with 2″ water dam and four bolt pattern, integral gravel stop and standard self-locking cast iron dome stainer with a free area of 103 square inches.