Easily slide your doors past other sliding units with the 4189 and 4190 Flushlocksets by Adams Rite. These units come with the reliable Adams Rite MS1847 Deadlock which features a sliding button. These flush locksets are ideal for all types of doors such as the aluminum and hollow metal sliding doors but are not recommended for wooden doors. These economical lock sets feature escutcheons molded of zinc alloy, satin silver epoxy. If you need time-tested and field-proven flush locksets, our support specialists at JMAC can help you make the right flush lockset choice for your security needs. Dial 516-812-0917 to get started.