Mounting Adapter, Sink Opening Diameter 6 in, Number of Bolt Holes 6, Voltage -, Compatible with Manufacturer Model Number 11327D, Compatible with Brand Insinkerator, Product Type Mounting Adaptor, Includes Collar Adaptors, Sink Flange Adaptor, Material Stainless Steel, Overall Diameter 6 1/2 in, Product Seriesl No Series