Shopping security
USPS-approved 4C recessed horizontal mailbox constructed from heavy-duty aluminum with stainless hardware. This double-column unit features 15 MB1 tenant doors, one integrated PL5 parcel locker, and an outgoing mail slot for secure community mail service.
Please check the Product Data Sheet Here
| Specification | Details |
|---|---|
| Construction | Heavy-duty aluminum with stainless steel hardware; powder-coated finish |
| Mounting Type | Recessed (optional free-standing and surface-mounted enclosures available) |
| USPS Compliance | USPS-STD-4C; USPS-approved |
| Overall Dimensions | 31.125" W x 41.375" H x 16.5" D |
| Unit Height | 11-door-high (approx. 41-3/8" H), double column |
| Tenant Compartments | 15 MB1 doors (3-1/4" H x 13-1/4" W each) |
| Parcel Lockers | 1 integrated PL5 (17-1/4" H) |
| Outgoing Mail | 10-3/4" W x 3/4" H mail slot with weather protection hood and anti-fish plate |
| Locks | Heavy-duty cam locks; tenant doors include 3 keys; USPS installs master arrow lock on carrier access door |
| Finish Options | Available in aluminum, bronze, gold, sandstone |
| ADA | ADA height compliant units available |
| Series | Salsbury 3700 Series 4C Horizontal Mailboxes |
| Configuration | Front-loading, double column, recessed mounted; includes connector kit and solid rear cover |
Q: Is this unit USPS approved?
A: Yes, it is manufactured to USPS-STD-4C and is USPS approved for indoor or outdoor use.
Q: How is the unit mounted?
A: It is designed for recessed mounting; optional free-standing or surface-mounted enclosures are available.
Q: What are the overall dimensions?
A: Approximately 31.125" W x 41.375" H x 16.5" D.
Q: What tenant door size does MB1 refer to?
A: MB1 doors are 3-1/4" H x 13-1/4" W.
Q: Does it include keys?
A: Each tenant door includes a heavy-duty cam lock with 3 keys; the USPS installs the master lock for carrier access.
This 4C mailbox brings a clean, architectural silhouette to shared spaces, marrying function with refined industrial appeal. The powder-coated aluminum finish and crisp, numbered doors create a harmonious, organized façade. Pair it with a matching free-standing enclosure and warm wall materials for a layered, contemporary look. A polished essential that elevates lobbies and corridors with durable, luxurious utility.
Upgrade your property with USPS-approved, secure 4C mail service—order this Salsbury unit today.
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
US$40
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