This 47" Sink Undermount Kit is a simple and secure method for under-mounting any sink with or without a rim into a kitchen cabinet or bath vanity. It is highly recommended for NativeStone® rimless sinks due to its easy leveling with multiple adjustment points. This kit, adjustable from 25” to 47” in length, works well in cabinets 27”-48” wide. It is best for most kitchen and bathroom cabinet installations.