SKU: 33482941744

Salsbury 3700 Horizontal Series 2-Parcel Locker Recessed Mount Mailbox, Front-Loading, Aluminum

Sale price$772.11 Regular price$857.90
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Salsbury 3700 Horizontal Series 2-Parcel Locker Recessed Mount Mailbox, Front-Loading, Aluminum3700 Series Recessed 4C Mailbox with 2 Parcel Lockers Heavy duty recessed mounted 4C horizontal mailbox designed for private access in multifamily and commercial buildings. Constructed from all aluminum with stainless steel hardware, it includes two integrated parcel lockers, numbered tenant doors, and an outgoing mail slot with weather hood. Key Features: Durable Construction: All aluminum body with stainless steel hardware and powder coated finish

3700 Series Recessed 4C Mailbox with 2 Parcel Lockers

Heavy-duty recessed-mounted 4C horizontal mailbox designed for private access in multifamily and commercial buildings. Constructed from all-aluminum with stainless steel hardware, it includes two integrated parcel lockers, numbered tenant doors, and an outgoing mail slot with weather hood.


Key Features:

  • Durable Construction: All-aluminum body with stainless steel hardware and powder-coated finish for indoor/outdoor use
  • Secure Access: Heavy-duty cam locks and master commercial lock for private access; anti-fish plate on outgoing slot
  • Integrated Parcel Lockers: Two fully integrated lockers with master locks streamline package delivery
  • Organized Mail Delivery: Individually numbered compartments with outgoing mail collection slot and hood
  • Modular Design: Double-column, recessed mount with connector kit for linking multiple units

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series Salsbury 3700 Series 4C Horizontal Mailboxes
Mounting Type Recessed mount (double column)
Access Type Front-loading, Private Access (master commercial lock included)
Overall Dimensions 31.125 in W x 37.875 in H x 16.5 in D
Unit Height Category 10-door-high
Construction Heavy-duty aluminum with stainless steel hardware
Finish Options Powder-coated: aluminum, bronze, sandstone, black
Tenant Door Sizes MB1: 3-1/4 in H x 12-3/4 in W; MB2: 6-3/4 in H x 12-3/4 in W; MB3: 10-1/4 in H x 12-3/4 in W; MB4: 13-3/4 in H x 12-3/4 in W
Parcel Locker Options Integrated parcel lockers sizes include PL3, PL4, PL4.5, PL5, PL6 (unit pictured includes PL4 and PL4.5)
Outgoing Mail 11-3/4 in W x 3/4 in H slot with weather protection hood; anti-fish plate
Security Heavy-duty cam locks; individually numbered compartments
Included Components Factory-installed trim (1 in W x 1/4 in D), solid rear cover, 4C connector kit, master lock with 2 keys
Compliance ADA height compliant configurations available; ISO 9001:2015 manufacturer
Use Case Ideal for colleges, offices, private postal centers, military and government facilities

Frequently Asked Questions (FAQ):

Q: Is this unit USPS-approved?
A: This configuration is for private access (not USPS-delivered); it includes a master commercial lock for building management.


Q: Can it be used outdoors?
A: Yes. It is constructed of heavy-duty aluminum with a durable powder-coated finish suitable for indoor or outdoor use.


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


Q: What finishes are available?
A: Standard finishes include aluminum, bronze, sandstone, and black.


Q: Does it include keys?
A: Yes. Doors include heavy-duty cam locks with dust/rain shields and 3 keys; master commercial lock and keys are included.


Streamlined Mail Management with Architectural Poise

This recessed 4C mailbox brings a clean, modern cadence to corridors and lobbies, dissolving clutter into a refined aluminum façade. The double-column layout with integrated parcel lockers feels tailored—orderly and intentional. Pair it with warm woods and matte black hardware to heighten contrast and sophistication. It’s a polished, indispensable amenity that elevates everyday living with effortless functionality.


Upgrade your building’s mailroom with this secure, recessed 4C mailbox—built to last and ready for organized delivery day one.

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: 33482941744

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Paige
Fort Morgan, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
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Kimberly
Carnegie, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
A
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ashlynnk
Pawtucket, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
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Verified Purchase
Abby B
Whiting, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
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EE
Draper, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026

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