SKU: 87241270284

Salsbury Aluminum Surface-Mounted USPS Access Vertical Mailbox with 3 Doors, 18.75" W x 19" H x 7.5" D

Sale price$174.04 Regular price$193.38
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Description

Salsbury Aluminum Surface-Mounted USPS Access Vertical Mailbox with 3 Doors, 18.75" W x 19" H x 7.5" DAluminum 3 Door Surface Mount USPS Vertical Mailbox USPS approved Salsbury 3500 Series 4B vertical mailbox with three tenant compartments, made entirely of durable aluminum with a powder coated finish. Designed for surface mounting to flat walls in apartments, condos, and commercial buildings, it includes tenant locks with two keys and a carrier access door for a USPS provided master arrow lock. Key Features: USPS 4B Compliance: Approved for

Aluminum 3-Door Surface-Mount USPS Vertical Mailbox

USPS-approved Salsbury 3500 Series 4B vertical mailbox with three tenant compartments, made entirely of durable aluminum with a powder-coated finish. Designed for surface mounting to flat walls in apartments, condos, and commercial buildings, it includes tenant locks with two keys and a carrier access door for a USPS-provided master arrow lock.


Key Features:

  • USPS 4B Compliance: Approved for replacement/retrofit installations with carrier access for USPS arrow lock
  • All-Aluminum Build: Rigid, powder-coated aluminum doors and trim resist scratching and corrosion
  • Surface-Mount Installation: Secures through back panel to a flat surface; mounting hardware not included
  • Secure Tenant Access: Each compartment includes a 5-pin cam lock with two keys
  • Compact 3-Compartment Layout: Individual box size 5.5" W x 16.25" H x 6.75" D; overall 18.75" W x 19" H x 7.5" D

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Series Salsbury 3500 Series 4B Vertical Mailboxes
Mounting Type Surface mounted (secures through back panel)
Number of Compartments 3
Overall Dimensions 18.75 in W x 19 in H x 7.5 in D
Individual Compartment Size 5.5 in W x 16.25 in H x 6.75 in D
Material All aluminum
Finish Durable powder coated (aluminum color; also available in bronze and sandstone)
USPS Approval Manufactured to USPS-STD-4B; approved for replacement/retrofit installations
Tenant Locks 5-pin cylinder cam locks; two keys per door included
Carrier Access Door prepared for USPS-provided master arrow lock
Door/Trim Features Striated to resist scratching
Ideal Use Apartments, condominiums, and commercial buildings
Unit Weight 25 lb

Frequently Asked Questions (FAQ):

Q: Is this mailbox USPS approved?
A: Yes. It is manufactured to USPS-STD-4B and is approved for replacement/retrofit installations with USPS carrier access.


Q: How is it installed?
A: It surface-mounts directly to a flat wall and is secured through the back panel. Mounting hardware is not included.


Q: What locks are included?
A: Each tenant door has a 5‑pin cylinder cam lock with two keys. The USPS master arrow lock is provided and installed by the Postal Service.


Q: What are the dimensions?
A: Overall: 18.75" W x 19" H x 7.5" D. Individual compartment: 5.5" W x 16.25" H x 6.75" D.


Q: Is labeling available?
A: Optional custom engraved placards are available for door numbering.


Streamlined Aluminum Mail Center, Purpose-Built for Multi‑Tenant Elegance

This vertical mailbox brings a crisp, architectural profile to common corridors, pairing striated aluminum doors with a robust, powder‑coated frame. The three-door configuration reads as a refined rhythm, while the surface-mount design keeps walls clean and orderly. Style it with minimal black numbering and warm wood paneling to elevate a lobby’s material story. It’s a discreet essential that delivers daily function with polished, modern poise.


Upgrade your building’s mail delivery with this USPS-approved, all‑aluminum 3‑door vertical mailbox—built to install easily and last for years.

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 87241270284

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Edie Manring
Lowell, US
★★★★★ 5
Good quality and works as well as my expensive cleanser.
Size: 6.8 Fl Oz (Pack of 1)
This actually worked as well as my much more expensive cleanser. I am very pleased with this purchase and will continue to use it.
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Reviewed in the United States on April 8, 2026
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Nadia Hethail
Pawtucket, US
★★★★★ 5
Great makeup removal wash with hyaluronic acid
Size: 13.5 Fl Oz (Pack of 1)
Love it! Removed makeup easily and my face feels so soft without drying out my skin. Lasts a while too.
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Reviewed in the United States on May 29, 2026
G
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Ginger
Lexington, US
★★★★★ 5
Not easily torn to pieces
Pup loves it. Hasn't torn it up yet. Carries it around in her mouth, chews on it, plays tug of war with it, chases it. I have a Siberian husky terrier mix. She destroys every toy she has, eats the fabric and stuffing, finds seams and rips it out. Glad I found something that's perfect for her size and not so easy to rip to shreds
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Reviewed in the United States on October 7, 2025
G
Verified Purchase
Gadget Freak
Lexington, US
★★★★★ 5
Tought Toy that Last
Tough Chewer love this thing. Has all types of grooves to gnaw at. Has held up pretty well.Haven't food any pieces broken off al over. Dog is about 20 lbs.
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Reviewed in the United States on January 21, 2026
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The Breeze
Natrona Heights, US
★★★★★ 5
One of his favorite chew toys!
Durable for aggressive chewers! I'm glad I purchased this dog toy and I'd definitely buy it again,... however i don't think he'll ever destroy this one... So we're good here!
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Reviewed in the United States on May 28, 2026

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