The “1822” series refers to a specific generation of multi-functional locking mechanisms, often associated with high-density key systems used in public transportation, critical infrastructure, or heavy machinery. The “Multikey” designation indicates a single key’s ability to operate multiple distinct lock cylinders—ranging from ignition and door locks to auxiliary compartments and storage units.
Many grandfather and wall clocks from the mid-to-late 1800s utilize the 1822 pattern for their door locks. multikey 1822 extra quality
Most Multikey products are designed to meet or exceed Original Equipment Manufacturer (OEM) specifications, providing a reliable alternative for key replacements. The “1822” series refers to a specific generation