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14 Tenant Doors with 1 Master Door Custom Unit - 1400 Series USPS Approval Required 4B+ Horizontal Replacement Mailbox- Model 140053-SP

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Product Overview

Requires USPS approval for replacements and new construction

As an indoor solution, these traditional-style mailboxes are most popular in apartment complexes, and university/military housing. The standard for decades, Florence horizontal mailboxes are the perfect fit for replacement and/or retrofit / worn out installations.

Technical Specs

Total Tenant Doors: 14
Tenant Door Height: 5"

Height: Rough Opening Height is 28-1/4"
Width: Rough Opening Width is  is 21"
Depth: Minimal wall depth of 17" required

Features & Options

Finish or Material
Features an all aluminum construction.  The mailbox comes standard with a clear anodized aluminum finish.

Loading & Mounting
Front loading for full in wall mounting and installation. Tenant mail retrieval and USPS delivery from the front of the mailbox. Features one compartment that is reserved for master / postal access for delivery to the unit.

Tenant Doors
Tenant doors include a 5-pin cam lock with two (2) keys each.

Door Identification
Attractive number slot with paper cards for identification. Each tenant door includes a clear plastic window with a metal backplate and card for tenant number identification and labeling in the field.

Downloads & Product Information

Product Literature   Tech Docs
Manuals Spec & BIM Objects
2019 Centralized Mail Delivery 2018 Florence Buy American 1400 1600 Install 105523 Florence Spec Private 4B
2019 Florence Catalog Florence Buy America FTC Snap On Trim Horizontal Install 105523 Florence Spec USPS 4B+
Florence Care & Cleaning Materials Horizontal   1400 Series FL USPS 4B+ Approved BIM
Florence Sustainability
Horizontal 140053A  
Florence Warranty      
Replacement Catalog      
This product qualifies for quantity discount pricing.
Making selections in the following sections may change the final product price.
Specify Door Configuration
Choose Master Load Access
Choose engraving style
Engrave as follows:
Specify if Trim Kit Desired


  • DOOR CONFIGURATION: Call for door options, door sizes, and custom configurations
  • MASTER LOAD ACCESS: USPS Prepared - master door and parcel lockers prepared to accept USPS Arrow lock
  • ID/ENGRAVING: Number Slots
  • LOCK TYPE: 5-pin cam locks with 2 keys
  • TRIM KIT: None
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