SKU: 8015759721

Salsbury 3700 Horizontal Series Recessed Mount Mailbox, 5 Compartments + 1 Parcel Locker

Sale price$420.15 Regular price$466.83
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Description

Salsbury 3700 Horizontal Series Recessed Mount Mailbox, 5 Compartments + 1 Parcel LockerRecessed 4C Horizontal Mailbox with 5 Mail Compartments and 1 Parcel Locker USPS approved 4C recessed mailbox by Salsbury Industries engineered for multi tenant buildings. Heavy duty aluminum construction with stainless hardware, integrated parcel locker, and secure cam locks makes it ideal for indoor or outdoor installations. Key Features: USPS STD 4C Compliant: Approved for new construction and major renovations with carrier master access door

Recessed 4C Horizontal Mailbox with 5 Mail Compartments and 1 Parcel Locker

USPS-approved 4C recessed mailbox by Salsbury Industries engineered for multi-tenant buildings. Heavy-duty aluminum construction with stainless hardware, integrated parcel locker, and secure cam locks makes it ideal for indoor or outdoor installations.


Key Features:

  • USPS-STD-4C Compliant: Approved for new construction and major renovations with carrier master access door
  • Durable Build: Heavy-duty aluminum body with stainless steel hardware and powder-coated finish for indoor/outdoor use
  • Integrated Parcel Locker: Includes 1 parcel locker meeting 1:5 USPS ratio for secure package delivery
  • Security Features: Heavy-duty cam locks, anti-fish plate on mail slot, and individually numbered doors
  • Convenience: Outgoing mail slot with weather hood and factory-installed trim for clean recessed installation

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series Salsbury 3700 Series 4C Horizontal Mailboxes
Mount Type Recessed mount, double column
Configuration 5 tenant mail compartments + 1 parcel locker (PL5)
Loading/Access Front loading; USPS access with master lock (installed by USPS)
Overall Dimensions 31.125 in W x 23.875 in H x 16.5 in D (approximate)
Construction Heavy-duty aluminum with stainless steel hardware
Finish Durable powder-coated (colors available: aluminum, bronze, gold, sandstone)
Security Heavy-duty cam locks; anti-fish plate on outgoing mail slot; individually numbered doors
Outgoing Mail 10-3/4 in W x 3/4 in H slot with weather protection hood; labeled Outgoing Mail
Compliance USPS-STD-4C approved; ADA height compliant units available
Included Factory-installed trim (3/4 in W x 1/4 in D) and solid rear cover; connector kit for linking units
Door Sizes MB1 doors 3-1/4 in H x 13-1/4 in W; parcel locker PL5 17-1/4 in H minimum

Frequently Asked Questions (FAQ):

Q: Is this unit USPS approved?
A: Yes, it is manufactured to USPS-STD-4C and includes a carrier access door for the USPS-provided master lock.


Q: Can it be used outdoors?
A: Yes. Its heavy-duty aluminum construction, stainless hardware, and powder-coated finish support indoor or outdoor installations.


Q: How many tenant doors and parcel lockers are included?
A: This configuration includes 5 tenant mail compartments and 1 integrated parcel locker.


Q: What are the overall dimensions?
A: Approximately 31.125 in W x 23.875 in H x 16.5 in D for this 6-door-high, double-column recessed unit.


Q: Does it include outgoing mail collection?
A: Most units, including this configuration, provide an outgoing mail slot with a weather protection hood.


Streamlined Mail Management, Beautifully Built

This recessed 4C mailbox brings a tailored, architectural order to shared entryways. Its powder-coated aluminum face and crisply numbered doors create a clean, modern grid. Pair it with neutral stone or textured plaster to let the metallic sheen punctuate the wall. A refined essential that elevates daily routines with secure, elegant efficiency.


Upgrade your building’s mailroom with a secure, USPS-approved recessed 4C unit designed for lasting performance and easy tenant use.

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: 8015759721

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Opinion
Lowell, US
★★★★★ 5
Crack them bottles with Klein
Size: One Size, Style: Bottle Opener
Use regular for bottled coke. Comes in handy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
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Chris White
Chelsea, US
★★★★★ 4
Good Tool
Size: One Size, Style: Bottle Opener
This thing is great at opening bottles, and it has a Klein handle. Perfect for the electrician in your life, even if that's yourself. I had to knock off a star because the handle is not quite as good as other Klein tools. The plastic is not as clear. The TIP-IDENT bottlecap marking is off-center and not fully printed. The bottle opener sticks out at a slight angle. This does not affect the performance, but it does detract from the novelty somewhat.
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Reviewed in the United States on March 10, 2023
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James C. Higgins
Boise, US
★★★★★ 5
Polyglo mit
Exact polyglo applicator mit. Works perfect!
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Reviewed in the United States on May 19, 2026
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CSnc
Carnegie, US
★★★★★ 5
The Mitt is it.
I ordered the applicator because the Poli Glow Kit on hand was ordered and received a couple of years ago and it had the old chamois covered rectangular applicator. I could tell by looking that the mitt was the better solution. Also, the mitt was described well in an online video, so using it was easy to learn. The results were fantastic and I am very pleased with it. The only thing I would change is to add some more information on how often to replenish the mitt and with how much Poli Glow liquid. I wasn't sure if I was skimping or wasting the material. As I approached halfway, I couldn't tell if I was going to run out before I finished, so I tried to be as frugal as possible. Turns out, I had liquid left over.
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Reviewed in the United States on September 13, 2016
M
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marian page smith
Dallas, US
★★★★★ 5
Work perfect
Work real good
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Reviewed in the United States on June 11, 2026

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