As of October 6, 2006, USPS STD-4C compliant mailbox systems are mandatory on all NEW CONSTRUCTION and MAJOR RENOVATIONS. Mailboxes that are 4B+ compliant will only be considered USPS Approved if they are replacing existing mailboxes in an existing rough wall opening that is not being disturbed or changed during the renovation. If you have USPS compliance questions related to your specific project, please contact your local Postmaster.

It is strongly recommended that you acquire local Post Master approval BEFORE ORDERING any 4B+ product. Orders can not be canceled or returned.

1260-13 3 SINGLE & 1 DOUBLE OUTGOING VERTICAL RECESSED MOUNTED.
ROUGH OPENING 28-5/8" WIDE BY 17-3/4" HIGH.
OVERALL INCLUDING TRIM 30-1/8" WIDE BY 19-1/4"HIGH..
FOR SURFACE MOUNT, ORDER WITH SURFACE MOUNT COLLARS.
Auth-Florence 1250 Series Vertical Mailboxes are designed for user in small, multi-family apartment buildings. They are constructed of durable, heavy-gauge extruded aluminum.
Doors and trim are striated to resist scratching. Mailboxes feature a full mounting frame that ensures complete enclosure of mail.
The Auth Florence 1250 series vertical mailboxes come with the USPS STD4B+ required master door security kit installed at no extra charge.