SKU: 68780920964

Salsbury Industries 41 in. H x 31-1/8 in. W Aluminum Front Loading 4C Horizontal Mailbox, 15 MB1 Doors with 1 PL5 Parcel Locker

Sale price$871.62 Regular price$968.47
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Salsbury Industries 41 in. H x 31-1/8 in. W Aluminum Front Loading 4C Horizontal Mailbox, 15 MB1 Doors with 1 PL5 Parcel LockerFront Loading 4C Horizontal Mailbox, 15 MB1 Doors + PL5 USPS approved 4C recessed horizontal mailbox constructed from heavy duty aluminum with stainless hardware. This double column unit features 15 MB1 tenant doors, one integrated PL5 parcel locker, and an outgoing mail slot for secure community mail service. Key Features: USPS STD 4C Compliant: Approved for new construction and major renovations Durable Aluminum Build: Heavy duty aluminum with

Front-Loading 4C Horizontal Mailbox, 15 MB1 Doors + PL5

USPS-approved 4C recessed horizontal mailbox constructed from heavy-duty aluminum with stainless hardware. This double-column unit features 15 MB1 tenant doors, one integrated PL5 parcel locker, and an outgoing mail slot for secure community mail service.


Key Features:

  • USPS-STD-4C Compliant: Approved for new construction and major renovations
  • Durable Aluminum Build: Heavy-duty aluminum with stainless steel hardware and powder-coated finish
  • Secure Access: Heavy-duty cam locks with dust/rain shields; carrier access door for USPS master lock
  • Integrated Parcel Locker: Includes one PL5 locker (17-1/4" H) to meet USPS 1:5 parcel ratio
  • Convenient Outgoing Mail: Built-in mail slot with weather protection hood and anti-fish plate

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Construction Heavy-duty aluminum with stainless steel hardware; powder-coated finish
Mounting Type Recessed (optional free-standing and surface-mounted enclosures available)
USPS Compliance USPS-STD-4C; USPS-approved
Overall Dimensions 31.125" W x 41.375" H x 16.5" D
Unit Height 11-door-high (approx. 41-3/8" H), double column
Tenant Compartments 15 MB1 doors (3-1/4" H x 13-1/4" W each)
Parcel Lockers 1 integrated PL5 (17-1/4" H)
Outgoing Mail 10-3/4" W x 3/4" H mail slot with weather protection hood and anti-fish plate
Locks Heavy-duty cam locks; tenant doors include 3 keys; USPS installs master arrow lock on carrier access door
Finish Options Available in aluminum, bronze, gold, sandstone
ADA ADA height compliant units available
Series Salsbury 3700 Series 4C Horizontal Mailboxes
Configuration Front-loading, double column, recessed mounted; includes connector kit and solid rear cover

Frequently Asked Questions (FAQ):

Q: Is this unit USPS approved?
A: Yes, it is manufactured to USPS-STD-4C and is USPS approved for indoor or outdoor use.


Q: How is the unit mounted?
A: It is designed for recessed mounting; optional free-standing or surface-mounted enclosures are available.


Q: What are the overall dimensions?
A: Approximately 31.125" W x 41.375" H x 16.5" D.


Q: What tenant door size does MB1 refer to?
A: MB1 doors are 3-1/4" H x 13-1/4" W.


Q: Does it include keys?
A: Each tenant door includes a heavy-duty cam lock with 3 keys; the USPS installs the master lock for carrier access.


Streamlined Community Mail—Built for Elegance and Endurance

This 4C mailbox brings a clean, architectural silhouette to shared spaces, marrying function with refined industrial appeal. The powder-coated aluminum finish and crisp, numbered doors create a harmonious, organized façade. Pair it with a matching free-standing enclosure and warm wall materials for a layered, contemporary look. A polished essential that elevates lobbies and corridors with durable, luxurious utility.


Upgrade your property with USPS-approved, secure 4C mail service—order this Salsbury unit today.

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68780920964

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Roger C Burton
Lake Worth, US
★★★★★ 1
Go with tough rubber toys---you'll be ALOT happier!!!
This item isn't worth the thread used to make it. Only took my little puppy approx. 45 min. to gnaw the squeaker out!! The edging "tape" didn't last 1/2 that long. NOT good choice for tough teethers!!! I hand sewed damages---no help. For good toys---go with the KONG-type strength---REALLY TOUGH!!!
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Reviewed in the United States on May 16, 2026
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Kirsty Ansell
Cuba, US
★★★★★ 2
Disappointing
Not for aggressive chewers. It looked good but after a couple of hours the binding around the edge started coming undone and my terror twins have destroyed it
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Reviewed in the United States on June 5, 2026
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Lisa Basile
Fort Morgan, US
★★★★★ 5
Aggressive Chewer Approved!
I’ve tried so many dog toys that claim to be “tough,” and most of them don’t last more than a day in my house… but this one is the real deal.
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Reviewed in the United States on January 19, 2026
M
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Malieo
San Leandro, US
★★★★★ 4
Favorite toy but my dog chews too aggressively .
I took away 1 star because my dog tore a hole into this toy the 1st day, but even though that happened I am still happy with this toy. It was a great price and my dog LOVES this toy. He throws it all around and shakes it, "Octy" keeps him entertained for a good 45 mins , so I am still happy with the purchase .
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Reviewed in the United States on February 9, 2026
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Roll4Life
San Leandro, US
★★★★★ 1
Dangerous for dogs!
Not only is this not a tough toy since my puppy tore it apart in less than 2 months, she also swallowed the long red strings and filling. I had to pull it out of her back end. Any dog owner knows this is not safe, especially for my 5-month-old puppy. This is in no way a tough toy, and can be very dangerous for dogs.
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Reviewed in the United States on March 9, 2026

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