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

R1200-F

MIFAB® R1200-F Series 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.

SKUs: R1202-F, R1203-F, R104-F, R1205-F, R1206-F, R1208-F

Specifications

Series R1200-F
SKU R1202-F, R1203-F, R104-F, R1205-F, R1206-F, R1208-F
Function Used to control the flow of rain water off of the roof. Slotted weirs reduce the volume of water to the leader. Specify -F1, -F2 or -F3 for one, two or three slots to attain the required limitation of volume. Flow performance per weir is 10 GPM per inch of water per slot.