Salsbury 3700 Horizontal Series Recessed Mount Mailbox, 5 Compartments + 1 Parcel Locker (Double Column)
SKU: 99061315433

Salsbury 3700 Horizontal Series Recessed Mount Mailbox, 5 Compartments + 1 Parcel Locker (Double Column)

Sale price$420.15 Regular price$466.83
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Salsbury 3700 Horizontal Series Recessed Mount Mailbox, 5 Compartments + 1 Parcel Locker (Double Column)3700 Series Recessed Horizontal Mailbox with Parcel Locker USPS approved recessed 4C horizontal mailbox unit featuring five tenant compartments and one integrated parcel locker. Built from heavy duty aluminum with stainless steel hardware and durable powder coat finish for multi tenant buildings. Key Features: USPS STD 4C Compliant: Approved for new construction and major renovations with carrier access door Durable Construction: Heavy duty aluminum

3700 Series Recessed Horizontal Mailbox with Parcel Locker

USPS-approved recessed 4C horizontal mailbox unit featuring five tenant compartments and one integrated parcel locker. Built from heavy-duty aluminum with stainless steel hardware and durable powder coat finish for multi-tenant buildings.


Key Features:

  • USPS-STD-4C Compliant: Approved for new construction and major renovations with carrier access door
  • Durable Construction: Heavy-duty aluminum body with stainless steel hardware and powder-coated finish
  • Integrated Parcel Locker: Fully integrated PL5 locker supports required 1:5 parcel ratio
  • Security Features: Heavy-duty cam locks, anti-fish plate, and individually numbered doors
  • Convenient Outgoing Mail: Labeled slot with weather protection hood for mail collection

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Configuration Double column; 5 tenant compartments + 1 parcel locker (PL5)
Mounting Recessed mount
Loading Front loading with USPS access
Unit size (W x H x D) 31.125 in x 23.875 in x 16.5 in
Weight 85 lbs
Door sizes MB1 doors 3-1/4 in H x 13-1/4 in W; parcel locker PL5 17-1/4 in H
Materials Heavy-duty aluminum with stainless steel hardware
Finish Durable powder coat (aluminum, bronze, gold, sandstone options)
Security Heavy duty cam locks; anti-fish plate; carrier access door for USPS master arrow lock
Outgoing mail 10-3/4 in W x 3/4 in H slot with weather protection hood; labeled 'Outgoing Mail'

Frequently Asked Questions (FAQ):

Q: Is this unit USPS approved and suitable for new builds?
A: Yes, it meets USPS-STD-4C and is approved for new construction and major renovations.


Q: How many tenant mailboxes and parcel lockers are included?
A: It includes five tenant compartments and one integrated parcel locker (PL5).


Q: Can this be installed indoors or outdoors?
A: Yes, it is designed for either indoor or outdoor recessed installation following 4C guidelines.


Q: What materials are used?
A: Heavy-duty aluminum construction with stainless steel hardware and a durable powder-coated finish.


Q: Does it include outgoing mail?
A: Yes, a dedicated outgoing mail slot with weather hood is included; the master lock is installed by USPS.


Streamlined Mailroom Elegance

Sleek, powder-coated aluminum brings a refined, architectural presence to common areas. The double-column layout balances proportion while the integrated parcel locker adds modern convenience. Style with clear, engraved placards for a crisp, orderly grid that feels both functional and sophisticated. It’s a polished, indispensable piece for luxurious multi-tenant living.


Upgrade your building’s mailroom with this secure, USPS-approved 4C unit for effortless tenant and parcel management.

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: 99061315433

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★★★★★ 5
Perfect for temperature rioting partners lol
Team Name: Cooling Comforter, Size: King(104"x90"), Color: 01grey
Awesome material exactly what I was looking for. Definitely stays cold. It’s perfect for my bf and he can now stay on his side of the bed with his blanket and stop turning the ac on lol
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Reviewed in the United States on April 24, 2026
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Meagan Hively
Port Orchard, US
★★★★★ 5
THE BESTTTT!
Team Name: Cooling Comforter, Size: King(104"x90"), Color: 01cream White
The BEST cooling blanket i have ever owned. it’s not too heavy or light. it doesn’t pile after washing a few times. I can not sleep without it. i have bought this for several family member’s and for my son and all say it’s be best blanket they have owned. BUY IT!
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Reviewed in the United States on May 25, 2026
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Danel
Fort Morgan, US
★★★★★ 5
Cooling queen size comforter set
Team Name: Cooling Comforter, Size: Full/Queen(90"x90"), Color: 01dark Grey, Team Name: Cooling Comforter, Size: Full/Queen(90"x90"), Color: 01dark Grey
I absolutely love this cooling comforter set for my queen size bed. It’s not only cooling, but it feels amazing and very soft.
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Reviewed in the United States on April 8, 2026
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Gina V. Lee
Boise, US
★★★★★ 5
Portable, comfy, and super sturdy
I LOVE THIS! I bought this trifold mattress for guests and occasional use, and it’s honestly become one of my favorite things. It unfolds smoothly, lays completely flat, and the foam is firm enough to support you but still comfortable to sleep on. When it’s folded, it’s super easy to move and doesn’t take up much space. The cover is easy to clean, and it doesn’t lose its shape after sleeping on it multiple nights. Great for guests, kids’ sleepovers, or even stretching and lounging. Definitely worth it.
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Reviewed in the United States on December 9, 2025
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Bebe Tyler
Massapequa, US
★★★★★ 5
Good trifold foldout
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