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Front-loading Horizontal Mailboxes – 14 Doors

Product Number: 1400-72
What you need to know before you buy.

Bulk Pricing Options Available


1-4 $1,318.00

5+ Call for price

Before You Buy:

  • Only USPS Approved for replacement purposes (replacing existing Horizontal mailboxes in same wall opening)
  • It is strongly recommended that you consult with local Postal Officials prior to ordering – Local Postmaster Approval is required
  • Approved and warranted for Indoor Use only
  • Also available for Private Mail Delivery (non-USPS)
  • Recess mounted only – 17” of wall depth is required
  • Cannot be surface mounted on a wall, pedestal mounted or free-standing








Additional Resources:

Standard configuration details & dimensions
Weight 55 lbs
Mailbox configuration 7x2
Number of mailboxes 13
Actual Unit Size
Height 38.75"
Width 14.38"
Depth 16.50"

14-Door Horizontal Mailboxes from US Mail Supply

  • 7-high x 2-wide configuration
  • The module contains a total of 14 doors – 13 usable tenant mailboxes (5” high x 6 3/8” wide x 15 ½” deep)
  • The unit comes standard with 5-pin cam keyed mailbox locks.
  • NOTE: Any customization of this unit, including optional color, non-standard lock and/or custom configuration will require an upcharge – Call for details
  • View or download a shop drawing of this product – Please call for a shop drawing of multiple-unit side-by-side configurations

14 Door Mailbox Units for Condos, Apartments, and Commercial Buildings

US Mail Supply offers customizable mail delivery system products of all shapes, sizes, and combinations because we understand your needs vary greatly based on what type of building you operate. With this specific model, we often see it ordered for two reasons:

  • A low-tenant apartment with limited room connects with the size of this product, as it has just enough space for their needs with a 14-door model
  • A high-tenant apartment or facility makes a multi-mailbox order since the size and weight allow for simple installation if there is at least the minimum depth in a building to contain the mailbox

Even though the 14-door style is popular for both sized apartments, they do not have weather-resistant features and are not meant to be installed outdoors. Exposure to weather risks damaging the mailbox making it a wasted investment.

If you’re interested in buying a single 14 door mailbox or want a bundle deal, contact mailbox dealers at U.S. Mail Supply today for a quote!
Make sure to choose the RIGHT mailbox.

Don't worry, we can help you figure out what's best and most cost efficient for your space. A representative at U.S. Mail Supply will help you figure out what is required for USPS or private delivery, the number of units you need and any information required for installation.