The Middle Atlantic DWRSR-ZL features a front-mounted latch that optimizes wall space by enabling wall racks to be positioned side-by-side, in a corner, or in any area where side clearance is limited. The latch is easily operated by pulling the front-mounted handle and offers key locked security, which is keyed differently from optional front doors for enhanced security. This system is not only easy to install but also necessary for seismic installations. It boasts a patented system that allows for the close mounting of two DWR units, close proximity to walls or other obstructions, and maintains the center section closed without the need for locking. The installation process is straightforward and can be handled by one person.