Master Lock TUMOB103 Tulip Mobile Entry Door Knob with Lock, Polished Brass

Master Lock TUMOB103 tulip knob style mobile keyed entry door lock. Polished brass finish. Six way adjustable latch fits all doors 2-3/8-inch or 2-3/4-inch backset, square, rounded corners or drive in.The SilvaBond antimicrobial protected finish on this Tulip Knob Keyed Entry Lockset has proved to be very effective in controlling bacteria, mold and mildew on surfaces. Independent laboratory testing has confirmed the effectiveness of this long lasting and durable finish.