Salsbury Industries
Salsbury 3700 Horizontal Series Recessed-Mount Mailbox, 10 Compartments with 2 Parcel Lockers (Front Loading)
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SKU 305819789
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Details
4C Recessed Horizontal Mailbox, 10 Doors + 2 Parcel Lockers
USPS-approved 4C recessed horizontal mailbox constructed from heavy-duty aluminum with stainless hardware. Double-column unit provides 10 tenant compartments plus 2 integrated parcel lockers and outgoing mail, ideal for apartments and commercial buildings.
Key Features:
- USPS-STD-4C Compliant: Approved for new construction and major renovations
- Durable Construction: Heavy-duty aluminum body with stainless steel hardware and powder-coated finish
- Secure Access: Heavy-duty cam locks with dust/rain shield; carrier access door for USPS arrow lock
- Integrated Parcel Handling: Two parcel lockers meet 1:5 USPS ratio and streamline package delivery
- Convenient Outgoing Mail: Labeled slot with weather hood and anti-fish plate to prevent tampering
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Series | Salsbury 3700 Series 4C Horizontal |
| Mounting Type | Recessed mount |
| Loading Type | Front loading |
| Configuration | Double column; 10 tenant doors + 2 parcel lockers; outgoing mail compartment |
| USPS Approval | Meets USPS-STD-4C; USPS arrow lock carrier access door |
| Dimensions | 31.125" W x 37.875" H x 16.5" D |
| Weight | 130 lbs |
| Construction | Heavy-duty aluminum with stainless steel hardware |
| Finish | Durable powder-coated (aluminum, bronze, gold, sandstone options) |
| Locks | Heavy duty cam locks with dust/rain shield; 3 keys per door |
| Anti-Tampering | Anti-fish plate on rear of mail slot |
| Parcel Locker Sizes | Includes PL4 (13-3/4" H) and PL4.5 (15-1/2" H) per configuration noted |
| Outgoing Mail Slot | 10-3/4" W x 3/4" H with weather protection hood |
| Trim | Factory installed 3/4" W x 1/4" D trim; solid rear cover |
| Connector Kit | Includes 4C horizontal mailbox connector kit |
Frequently Asked Questions (FAQ):
Q: Is this unit USPS approved?
A: Yes, it is manufactured to USPS-STD-4C specifications and approved for USPS access.
Q: What are the overall dimensions?
A: Approximately 31.125" W x 37.875" H x 16.5" D.
Q: How many compartments are included?
A: Ten tenant mail compartments plus two integrated parcel lockers, with an outgoing mail slot.
Q: Can this be installed outdoors?
A: Yes, it is suitable for indoor or outdoor use when recessed-mounted per manufacturer instructions.
Q: What finishes are available?
A: Powder-coated aluminum front; finishes typically include aluminum, bronze, gold, and sandstone.
Streamlined Mail Hub with Architectural Poise
This recessed mailbox unit brings a polished, civic elegance to multifamily entrances. The clean aluminum face and numbered doors create a modern grid that feels both orderly and elevated. Style it within a minimalist lobby wall for a seamless, built-in look that keeps daily life beautifully organized. A smart essential that marries functionality with refined, luxurious living.
Upgrade your building’s mail center with this USPS-approved, secure 4C recessed unit—order today for streamlined delivery and lasting durability.
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