Deep-drawn one piece seamless construc tion, using state-of-the-art hydraulic press es.
Generous radius with a minimum dimension of 3" (76mm), rectangular for maximum capacity.
Drain is 2" (51mm) NPS nickel-plated cast bronze body, with removable snap-on stainless steel flat strainer plate.
Models #F1916 and F2820 feature 8" (203mm) water level with 8-3/4" (222mm) flood level. Models #F1916-12 and F2820-12 feature 12" (610mm) water level with 12-3/4" (324mm) flood level.