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Front-loading Horizontal Mailboxes – 4 Parcel Lockers

Product Number: 1400-54PL
What you need to know before you buy.

Bulk Pricing Options Available


1-4 $1,233.00

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 74 lbs
Mailbox configuration 2x2
Number of mailboxes 4
Actual Unit Size
Height 28.00"
Width 27.25"
Depth 16.50"
Parcel Locker Size
Height 10.38"-15.75"
Width 12.78"-12.78"
Depth 15.50"

Front-loading Horizontal Mailboxes from US Mail Supply

  • 2-high x 2-wide configuration
  • The module contains a total of 4 Parcel Lockers – Two 10 3/8" high x 12 7/8" wide x 15 1/2" deep & Two 15 3/4" high x 12 78/" wide x 15 1/2" deep - THERE ARE NO USABLE TENANT MAILBOXES IN THIS MODULE
  • For an upcharge, private use units are available (not USPS Approved) – Call for pricing
  • 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

4 Parcel Lockers for Residential Complexes and Businesses

As a leader in the mailbox industry since 1934, U.S. Mail Supply offers 4 Parcel Lockers for clients who receive large amounts of mail on a regular basis. This model is the biggest mail locker in the entire 1400 Series Horizontal mailbox line, perfect for an apartment complex or office building owners needing efficiency in their mail delivery system as soon as possible.

To help with organization, identifying specific individual boxes is easy with US Mail Delivery’s engraving service. Wrong deliveries and altercations will be a thing of the past when you invest in labeling your mail compartments. Our experienced mailbox design professionals use USPS standard US Black Font on every door, up to two lines, with twelve characters per compartment to help you sort where you’ll be sending mail.

If you do not think permanent engraving is the best option for you, we offer plastic number slots as a viable alternative solution. U.S. Mail Supply understands the more options you have to improve your locker delivery system, the better your chance for improving your and your tenants’ experience with mailing will be.

Contact mailbox dealers at US Mail Supply today for more information regarding how you can step up your postal delivery game with our easy-to-use efficiency optimizing mailbox products and supplies!
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.