Salsbury Maximum Height Recessed Mounted 4C Horizontal Mailbox, 29 Doors, Rear Loading
SKU: 30674481019

Salsbury Maximum Height Recessed Mounted 4C Horizontal Mailbox, 29 Doors, Rear Loading

Sale price$1741.40 Regular price$1934.89
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Salsbury Maximum Height Recessed Mounted 4C Horizontal Mailbox, 29 Doors, Rear LoadingMaximum Height Recessed 4C Mailbox, 29 Door Rear Load Heavy duty 4C horizontal mailbox system built for private access facilities, featuring 29 rear loading compartments in a double column, maximum height configuration. All aluminum construction with stainless hardware and durable powder coat finish for indoor or outdoor use. Key Features: Private Access Design: Rear loading double column unit with 29 individually numbered compartments Durable

Maximum Height Recessed 4C Mailbox, 29-Door Rear-Load

Heavy-duty 4C horizontal mailbox system built for private access facilities, featuring 29 rear-loading compartments in a double-column, maximum-height configuration. All-aluminum construction with stainless hardware and durable powder-coat finish for indoor or outdoor use.


Key Features:

  • Private Access Design: Rear-loading double-column unit with 29 individually numbered compartments
  • Durable Construction: Heavy-duty aluminum body with stainless steel hardware and powder-coated finish
  • Secure Doors: Heavy-duty cam locks with dust/rain shields and 3 keys included
  • Outgoing Mail Compartment: Labeled slot with weather hood and anti-fish plate
  • ADA-Compliant Options: Configurations available to meet height guidelines

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Configuration Maximum height, double column, 29 MB1 doors, rear loading, private access
Overall Dimensions 31.125" W x 57.125" H x 16.5" D
Door Sizes MB1 doors: 3-1/4" H x 12-3/4" W
Construction Heavy-duty aluminum with stainless steel hardware
Finish Durable powder coat (aluminum color; other finishes available)
Locks Heavy-duty cam locks with dust/rain shield; 3 keys per door
Outgoing Mail Compartment labeled "Outgoing Mail" with 11-3/4" W x 3/4" H slot and weather hood; anti-fish plate
Trim Factory installed 1" W x 1/4" D trim
Rear Access Doors 1 or 2 heavy-duty rear access doors with latches and continuous hinges
Connector Kit Includes 4C horizontal mailbox connector kit for linking multiple units
Use Indoor or outdoor
Compliance ADA height compliant units available; Salsbury Industries ISO 9001:2015 certified

Frequently Asked Questions (FAQ):

Q: Is this mailbox USPS served?
A: No. It is designed for private access and rear loading; not for USPS mail carrier service.


Q: Can it be installed outdoors?
A: Yes. The all-aluminum construction and powder-coated finish support indoor or outdoor installations.


Q: What are the overall dimensions?
A: 31.125" W x 57.125" H x 16.5" D.


Q: Does it include parcel lockers?
A: This configuration focuses on 29 MB1 doors and an outgoing mail compartment; parcel lockers are available in other configurations if needed.


Q: How is outgoing mail secured?
A: It features a 11-3/4" W x 3/4" H mail slot with a weather protection hood and anti-fish plate to deter tampering.


Streamlined Mail Management with Architectural Poise

This sleek, maximum-height mailbox array introduces order and polish to busy lobbies and corridors. The crisp aluminum finish and rhythmic door pattern create a modern visual cadence while safeguarding daily communications. Pair it with concrete floors and matte black accents for an industrial-chic statement that feels intentional and refined. It’s a functional anchor that elevates the environment—essential hardware for elevated, luxurious communal living.


Upgrade your facility’s mail system with this secure, all-aluminum 4C unit—order now to streamline delivery and enhance your space.

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: 30674481019

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Jason Vorbeck
Chelsea, US
★★★★★ 1
Buy something better
This relay has experienced failure again after just a couple of months of use. It's not the mag coil that fails but rather the contacts are of such low quality that they corrode beyond their ability to conduct power, and fast. I have had to change two of these so far and am on the third one. The seller will ship replacements but who wants to keep replacing them? I have to travel in my RV with a spare. This relay has never been exposed to the elements. It's safely mounted inside a sealed bay. Be aware of any brands that look like this, they are all the same.
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Reviewed in the United States on November 15, 2025
D
Verified Purchase
Dave Kulina
Lowell, US
★★★★★ 5
Works great
I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day
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Reviewed in the United States on April 18, 2021
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Installed in my RV.
This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.
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Reviewed in the United States on January 18, 2021
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Inexpensive part and YouTube knowledge lead to quick fix
Size: 96158T-1PCS
Solenoid went out on boat. After viewing multiple videos on YouTube I figured that my solenoid was bad. Ordered this and received a day later. Replaced the other one and this worked perfectly.
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Reviewed in the United States on August 9, 2025
I
Verified Purchase
Ivar Andreassen
Phoenix, US
★★★★★ 5
Worked perfectly!
Size: 96158T-1PCS
Have an older Mercury 40hp 2 stroke. This Solenoid worked perfectly. It is not that easy to install, due to the design of the engine. It does require a bit of patient and the right tools to do it. If you have big hands and don't do this type of repair to often, call a friend that is better than you to get some help :) I have an older engine but it runs like charm. I will order an extra Solenoid and place in the box of "important spare parts" for the future. Very good experience for the purchase and overall quality of the part.
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Reviewed in the United States on January 14, 2022

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