Part # 3819-003
Warranty 10 Year
Manufacturer Code MLD-FGD-1818-WHT
Alternate Part #'s MLD-FGD-1818-WT, MLDFGD1818WHT, MLDFGD1818WT
The domed SuperFlow main drain grating is unique since it has the capability to maintain a flow rate of 816 GPM (18 x 18 inches). Includes grate (cover only) and screws. ASME-2007 and NSF Listed.