These are the inevitable components of every well-designed kitchen. Kitchen sinks and kitchen faucets are important components of any kitchen. Kitchen sinks are typically made from materials such as stainless steel, quartz and tectonite materials and come in a range of styles, from traditional to modern. A food waste disposer, is a device that is installed under a kitchen sink and is designed to grind up food waste into small particles that can be safely flushed down the drain.