3 Door Standard Vertical Mailbox Unit with Anodized Aluminum/Silver Finish (Wall Mount) Front Loading (USPS Approved for Replacement Only) – H12503A
Original price was: $372.50.$347.50Current price is: $347.50.
Free Shipping* until 10/31/26!
*Does not apply to orders shipped to Canada, Hawaii, or AlaskaThe Standard Vertical Mailbox Unit with Anodized Aluminum/Silver Finish from National Mailboxes is ideal for indoor use at apartments, condominiums, and office buildings, and is designed for replacement and retrofit installations. Made entirely of aluminum, the Vertical H1250 series USPS approved 4B+ vertical mailboxes are only available in an anodized aluminum/silver finish. Vertical mailboxes are available as Surface Mounted or Recessed Mounted units. Surface Mounted units are designed to be mounted on a wall or other flat surface. Recessed Mounted units are designed to fit into a rough opening in a wall.
Unit Size: 19″W x 19-1/8″H x 6-3/4″D
Tenant Compartments: 3
Tenant Compartment Size: 5-1/2″W x 16″H x 6″D
Colors: Anodized Aluminum/Silver – Standard Finish Only
WHOLESALE PRICING
For quantities of 5 or more – Request Quote or Call 800-676-5161 for BULK wholesale pricing
3-Door Anodized Aluminum Vertical Mailbox Unit Front Loading – H12503A
H12503A Merging Classic Reliability With Modern Appeal
Upgrade your property’s mail system with the thoughtfully designed H12503A vertical mailbox from National Mailboxes. Featuring three precision-crafted compartments finished in sleek anodized aluminum, this unit blends timeless performance with a clean, contemporary look that enhances your building’s interior.
Built for Versatility and Architectural Integration
Proudly manufactured in the USA, the H12503A provides flexible installation options with the choice of surface mounting or recessed wall integration. Its durable anodized finish complements modern residential and commercial properties alike, making it a smart solution for mailbox replacements or renovations.
Practical Design for Everyday Performance
Engineered to meet USPS 4B+ standards for replacement installations, this mailbox system offers secure front-loading access and enduring reliability. The H12503A is ideal for apartments, condominiums, and office buildings needing a dependable, visually polished indoor mail solution.
Where Tradition Meets Modern Efficiency
Select the H12503A to bring trusted performance and aesthetic refinement to your property. With a focus on simplicity, functionality, and lasting quality, this vertical mailbox system ensures your mail center operates smoothly while enhancing your property’s overall appeal.
Unit Size: 19″W x 19-1/8″H x 6-3/4″D
Tenant Compartments: 3
Tenant Compartment Size: 5-1/2″W x 16″H x 6″D
Colors: Anodized Aluminum/Silver – Standard Finish Only
Product Features:
- In Stock (Ships in approx. 2-3 business days, plus transit time)
- Wall Mount
- Front Loading
- All Tenant Locks and Keys are Included
- Vertical Apartment Mailboxes are USPS Approved for Replacement Only (If replacing existing wall mounted mailboxes) Local Post Office Approval is also Required
- Email or Call Our Customer Support Department for Frequent FREE Shipping/Freight Promotions
Downloads:
H12503A Cut Sheet
Vertical Mailbox Installation Guide
Care and Cleaning
Warranty
Sustainability & Leed
Related Top Selling Commercial Mailboxes:
Similar Vertical/Apartment Mailboxes:
- 3 Door Standard Vertical Mailbox Unit with Powder Coated Color Finish
- 4 Door Standard Vertical Mailbox Unit with Anodized Aluminum/Silver Finish
- 4 Door Standard Vertical Mailbox Unit with Powder Coated Color Finish
Apartment Mailbox FAQs:
- Am I Responsible For My Apartment Mailboxes and Mail?
- How Do Use Apartment Mailboxes to Enhance the Look of Your Community?
- I’m Renovating My Apartment Complex. What Should I Do About the Mailboxes?
- What is Required of Me When I Provide Mailboxes to Apartment Tenants?
- What Type of Mailboxes Can I Provide For My Apartment Complex?
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