OMG Flow Control Attachment
•manufacturer - OMG
•material - spun aluminum DIMENSIONS
•height - 4" USED WITH
•all U-Flow® Hercules... Read More
- manufacturer - OMG
- material - spun aluminum
- height - 4"
- all U-Flow® Hercules retrodrains
The Flow Control is a spun aluminum drain attachment with two notches that provide a specific limited water flow rate under different water pressures on the roof. This product is designed and tested for application with all U-Flow® retrofit drains that are supplied with a clamping ring assembly. If the water level on the roof exceeds 4" in height the Flow Control drain assembly will perform as an overflow drain.