SKU: 30179884997

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

$707.62 $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 recessed 4C horizontal mailbox constructed from heavy duty aluminum with stainless steel hardware. This double column, 10 door high unit provides nine tenant compartments, two integrated parcel lockers, and an outgoing mail slotideal for apartments, commercial buildings, and residential communities. Key Features: USPS STD 4C Compliant: Front loading design with carrier access

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

USPS-approved recessed 4C horizontal mailbox constructed from heavy-duty aluminum with stainless steel hardware. This double-column, 10-door-high unit provides nine tenant compartments, two integrated parcel lockers, and an outgoing mail slot—ideal for apartments, commercial buildings, and residential communities.

Key Features:

  • USPS-STD-4C Compliant: Front-loading design with carrier access door for USPS master lock
  • Durable Construction: Heavy-duty aluminum with powder-coated finish and stainless steel hardware
  • Secure Access: Heavy-duty cam locks with dust/rain shields; individually numbered doors
  • Integrated Parcel Lockers: Two lockers meet 1:5 USPS parcel ratio; outgoing mail slot with anti-fish plate
  • Modular Configuration: Double-column recessed unit with factory-installed trim and connector kit

Please check the Product Data Sheet Here

Specifications Table:

Specification Details
Series Salsbury 3700 Series 4C Horizontal Mailboxes
Mounting Style Recessed, front loading
Configuration Double column, 10-door-high unit
Tenant Compartments 9 MB1-equivalent doors
Parcel Lockers 2 integrated parcel lockers (PL4.5 and PL5 referenced in model family)
Outgoing Mail Outgoing mail slot with weather protection hood; anti-fish plate
USPS Access Carrier access door with USPS-provided master arrow lock
Construction Heavy-duty aluminum with stainless steel hardware
Finish Durable powder-coated (colors available: aluminum, bronze, gold, sandstone; black shown)
Door Locks Heavy-duty cam locks; dust/rain shield; 3 keys per door
Dimensions 31.125" W x 37.875" H x 16.5" D
Weight 130 lbs
Compliance USPS-STD-4C; ADA height compliant units available
Included Trim Factory installed 3/4" W x 1/4" D trim and solid rear cover
Connector Kit 4C horizontal mailbox connector kit included

Frequently Asked Questions (FAQ):

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

Q: What are the overall dimensions?
A: 31.125 in W x 37.875 in H x 16.5 in D.

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

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

Q: What locking mechanism is used?
A: Heavy-duty cam locks are included on doors; USPS installs the master arrow lock for carrier access.

Streamlined Mailroom Elegance

This recessed mailbox system brings a refined, architectural presence to shared spaces. Its crisp, powder-coated facade and balanced double-column layout create a contemporary rhythm along the wall. Style it within a minimalist lobby clad in stone or concrete to let the numbered doors and sleek hardware read as modern sculpture. A sophisticated essential that blends organization with enduring luxury.

Upgrade your mailroom with this USPS-approved, secure 4C recessed unit—order today for streamlined delivery and long-lasting performance.

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: 30179884997

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4.3 ★★★★★
Based on 21 reviews
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Product Reviews
S
Skeetre
West Palm Beach, US
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money. What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 5
People blocker
Color: Shimmer
Perfect for privacy door to keep people away at my desk
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
Q
Quality Engineer
Massapequa, US
★★★★★ 4
Great Quality
Color: Pine
The fabric panels are sturdy and scratch-resistant, and the pine frame gives them a clean, natural look. Easy to move and reposition as needed, making them great for bedrooms, studios, or shared spaces. They don’t feel flimsy and hold their shape once set up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 17, 2025
R
Verified Purchase
Rob
Boise, US
★★★★★ 3
Not quite but close.
Color: Pine
The panel is hollow. If you’re buying it thinking it’s going to dampen sound, it really won’t. I bought some foam to put in the hollow part and that works okay, but it shouldn’t be required.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
B
Benji and I . . .
Whiting, US
★★★★★ 5
Fantastic performance with respect to privacy and room temperature.
Color: Frost
While this standing room divider is tall and wide enough to provide a nice privacy barrier, it also allows light to filter through while maintaining that privacy. Assembly was easy with simple to follow directions and the only place I struggled was in pulling the fabric down to connect it. Similar to putting on a compression sock- it takes time and stretching/pulling. I don't think I ever got it to line up completely at the bottom and velcro together like it should, but it is a fantastic benefit. I have a home office on the ground floor, so when the curtains are open, it's not entirely unexpected to have a passerby look in as they go past. This provides basically a wall for them to look at. And I love it. Aside from the privacy, an unexpected benefit is wind control. On hotter days, my dog likes the window open, but hot to him may be cold to me, so I open it for him and allow this instant wall to shelter me. It is surprisingly effective at keeping the cold breeze from reaching me. I could not be more impressed with this divider. It stands on its own and provides privacy and temperature regulation through it's sturdy frame and thick (light-friendly) fabric.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025

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