The range of 509 over ow assemblies are suitable for installation with a 38mm slotted waste and any sink illustrated in this catalogue. They comprise of an over ow collar connected by a exible hose to the over ow bend. Because of the varying requirements for placement of the over ow in the side of the sink we recommend that a hole of 42mm diameter be cut in the side of the sink to take the over ow bend. The over ow is extendable from 9″ to 22″.
