The Kwikset Commonwealth privacy lever is suitable for use on interior doors where a privacy locking function is required, such as a bedroom or bathroom. This lever features a round rose and has strengthened springs which ensure that it stays level all the time. It is reversible and can be installed on either left or right handed doors with concealed screws on both interior and exterior levers. The Kwikset Commonwealth privacy lever is beautifully simple, with clean curved lines which combine elegance and versatility and is locked from the inside via a push button. The outside lever can be unlocked using an emergency key which is supplied along with an adjustable backset (60mm/70mm) latch.