SKU: 29103221670

Salsbury 3700 Horizontal Series Recessed Mount Mailbox, 9 Compartments with 2 Parcel Lockers

Sale price$707.62 Regular price$786.24
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Salsbury 3700 Horizontal Series Recessed Mount Mailbox, 9 Compartments with 2 Parcel Lockers3700 Series Recessed 4C Mailbox, 9 Doors + 2 Parcel Lockers USPS approved 4C horizontal mailbox by Salsbury Industries with nine tenant compartments and two integrated parcel lockers for recessed installation. Built from heavy duty aluminum with stainless hardware and a durable powder coated finish for indoor or outdoor use. Key Features: USPS STD 4C Compliant: Front loading unit approved for new construction and major renovations Durable

3700 Series Recessed 4C Mailbox, 9 Doors + 2 Parcel Lockers

USPS-approved 4C horizontal mailbox by Salsbury Industries with nine tenant compartments and two integrated parcel lockers for recessed installation. Built from heavy-duty aluminum with stainless hardware and a durable powder-coated finish for indoor or outdoor use.


Key Features:

  • USPS-STD-4C Compliant: Front-loading unit approved for new construction and major renovations
  • Durable Construction: Heavy-duty aluminum body with stainless steel hardware and powder-coated finish
  • Secure Access: Heavy-duty cam locks, carrier access door for USPS master lock, and anti-fish outgoing mail slot
  • Integrated Parcel Lockers: Two built-in lockers support package delivery and meet 1:5 USPS parcel ratio
  • Convenient Features: Individually numbered doors, outgoing mail slot with weather hood, factory-installed trim

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series Salsbury 3700 Series 4C Horizontal Mailboxes
Mount Type Recessed mount, front loading, USPS access
Configuration Double column; 10-door-high unit with 9 mail doors and 2 parcel lockers; includes outgoing mail compartment
Overall Dimensions 31.125 in W x 37.875 in H x 16.5 in D (approx.)
Construction Heavy-duty aluminum with stainless steel hardware
Finish Durable powder-coated (colors available include aluminum, bronze, gold, sandstone; images show black front)
Security Heavy-duty cam locks; carrier access door for USPS master lock; anti-fish plate on outgoing mail slot
Door Sizes MB1 doors 3-1/4 in H x 13-1/4 in W; MB2 6-3/4 in H x 13-1/4 in W; MB3 10-1/4 in H x 13-1/4 in W; MB4 13-3/4 in H x 13-1/4 in W (general 4C sizes)
Parcel Locker Options Integrated parcel lockers; USPS requires minimum 1 parcel locker per 5 tenant compartments
Outgoing Mail Slot 10-3/4 in W x 3/4 in H with weather protection hood
Included Trim Factory-installed 3/4 in W x 1/4 in D trim; solid rear cover
Compliance USPS-STD-4C; ADA height compliant units available

Frequently Asked Questions (FAQ):

Q: Is this mailbox USPS approved?
A: Yes, it meets USPS-STD-4C and is USPS approved for front-loading access.


Q: Can it be installed outdoors?
A: Yes. It’s designed for indoor or outdoor recessed installations with a powder-coated finish.


Q: What are the overall dimensions?
A: Approximately 31.125 in W x 37.875 in H x 16.5 in D for the double-column 10-door-high configuration.


Q: How many tenant compartments and parcel lockers are included?
A: Nine tenant mail compartments plus two integrated parcel lockers, with an outgoing mail slot.


Q: What comes with the locks?
A: Each tenant door includes a heavy-duty cam lock and typically three keys; USPS installs the master lock for the carrier door.


Streamlined Mail Management with Architectural Poise

This recessed 4C mailbox brings a crisp, modern order to multifamily lobbies and amenity corridors. The matte, powder-coated face and precisely numbered doors read as a refined grid—elevating everyday function. Pair it with warm wood wall cladding or honed stone to balance the industrial aluminum with organic texture. It’s a polished essential that signals thoughtful, luxury living from the moment residents enter.


Equip your building with secure, USPS-approved mail delivery—choose this Salsbury 3700 Series recessed 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: 29103221670

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4.4 ★★★★★
Based on 10 reviews
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Product Reviews
R
Verified Purchase
Roberta L. Hiro
Louisville, US
★★★★★ 2
Not for Costco size rolls
I was hoping to organize both Press and Seal and Parchment Paper in this bamboo cutter. Sadly, the width of the holes are too small to fit the 'Costco size' rolls of parchment aren't wide enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
J
Verified Purchase
Jennifer Greer
West Palm Beach, US
★★★★★ 5
Great storage idea
I was sick of having all my bags and wrap boxes getting stick in my drawer. This worked perfect. The sliding cutters work well. Labels included. Easy to use and good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2025
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
useful
Works great - use it for wax paper and foil. I I can find some parchment paper in a roll this size it would be perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
L
Verified Purchase
Lucky Writer 777
Massapequa, US
★★★★★ 4
It does crack, but it’s sturdy. Weird…
We receive the product about a week ago. It was installed on the wall today. We just noticed there is a crack on it. Upon pushing the two sides together, the sides did not budge. It’s sturdy, but has a crack. Look, it’s not a big deal to me. The crack is the reason I rated this product a four star. The crack is part of the character of the product. The plastic piece, that holds the blade, moves a lot. I have to make an effort to hold the wax paper firmly on the top corner. Again, not an issue since the alternative typically causes me to have an uneven cut. At least this cuts straight across with no issues. That said, we knew going into it that this product may not fit in our drawers. The wood part is perfect, fits great. But, the blades (the black plastic sliding part) did not fit and our drawers could not close. We knew this because we measured. DEFINITELY MEASURE AHEAD OF TIME. There are multiple sizes to these products and some are deeper than others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2022
J
Verified Purchase
Jessica I
Los Angeles, US
★★★★★ 5
GREAT SPACE SAVER
If you are person that hates clutter then this is worth every penny! I was so sick of the boxes getting crushed/damaged from handling them over and over. The quality of the box is strong and durable. Perfect size to fit in a kitchen drawer. It’s so easy to use and looks great! The stickers allow for a variety of functionality. I was able to organize the rolls the way that I wanted and then add the stickers to the box. Love this product!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2024

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