Compare Quick view WATERWAY PLASTICS 640-3947 VP Waterway Plastics | Suction Assembly, Waterway, VGB, Super-Flo, 5"Dia Cover, 2"S, Gray MSRP: Was: Now: $28.00 640-3947 VP Waterway Plastics | Suction Assembly, Waterway, VGB, Super-Flo, 5"Dia Cover, 2"S, Gray Drain/Suction Complete Drain Assembly, Suction Assembly Hole Size 3-1/4" Cover Size 5" Drain/Suction Cover...