4B+ Horizontal Mailbox with 21 Doors Charcoal 9237 This unit meets the USPS

This unit meets the USPS 4C requirements which comply with ADA standards

or corrode

Nylon lock rod guides shall be inserted into the upper and lower door flanges of the right hand door insuring proper engagement between the lock rods and locker frame when the door is in the locked position

This unit is constructed from heavy gauge aluminum with stainless steel components

Application: Ideal for colleges

4B+ Horizontal Mailbox with 21 Doors Charcoal 9237 This unit meets the USPSThe 1400 Series rear loading horizontal mailboxes are designed to be used in large multi family apartment buildings, dormitories, office buildings, and more. They can accommodate either U. S. Postal Service or private party access. The included lock type is a 5 pin tumbler lock with 1,000 key changes, two keys, and a clear plastic name number slot for identification by tenants. All doors are available for tenant use. A removable rear cover is also