Salsbury 3700 Series 23-1/2 in. 6-Door-High Unit Parcel Locker, Model 1 PL6, 4C USPS Front-Loading Horizontal Mailbox, AluminumSalsbury 4C Front Loading Parcel Locker, Aluminum (PL6) USPS approved 4C front loading parcel locker built from heavy duty aluminum with stainless steel hardware. Designed for recessed installation in apartments, commercial buildings, and residential developments, it includes an integrated commercial master lock and durable powder coated aluminum finish. Key Features: USPS Approved 4C Compliance: Manufactured to USPS STD 4C specifications for secure

Salsbury 4C Front-Loading Parcel Locker, Aluminum (PL6)

USPS-approved 4C front-loading parcel locker built from heavy-duty aluminum with stainless steel hardware. Designed for recessed installation in apartments, commercial buildings, and residential developments, it includes an integrated commercial master lock and durable powder-coated aluminum finish.

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Key Features:

• USPS-Approved 4C Compliance: Manufactured to USPS-STD-4C specifications for secure parcel delivery
• Heavy-Duty Construction: All-aluminum body with stainless steel hardware and powder-coated finish for indoor/outdoor durability
• Front-Loading Convenience: Solid rear cover with integrated master commercial lock for easy USPS access
• Recessed Mount Design: Single-column, 6-door-high unit sized for streamlined wall integration
• Parcel Capacity: PL6 locker height (approx. 20-3/4 in.) supports larger packages and community mailbox setups

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Series	Salsbury 3700 Series
Configuration	6-door-high unit, single-column (1 door wide) with 1 PL6 parcel locker
Mounting Type	Recessed mount (optional free-standing or surface enclosures available)
Loading	Front loading with solid rear cover
USPS Approval	USPS-STD-4C compliant and USPS approved
Material	Heavy-duty aluminum with stainless steel hardware
Finish	Durable powder-coated aluminum color
Locker Size Type	PL6 (approx. 20-3/4 in. high compartment)
Dimensions	17 in. W x 23.875 in. H x 16.5 in. D
Weight	45 lbs
Security	Fully integrated parcel locker with master commercial lock
Use Case	Apartments, commercial buildings, residential developments
Indoor/Outdoor Use	Suitable for indoor or outdoor installations

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Frequently Asked Questions (FAQ):

Q: Is this locker USPS approved?
A: Yes, it is manufactured to USPS-STD-4C specifications and USPS approved for parcel delivery.

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Q: Can it be used outdoors?
A: Yes. The heavy-duty aluminum construction and powder-coated finish make it suitable for indoor or outdoor use.

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Q: How is it installed?
A: This is a recessed-mounted unit designed to be set into a wall opening; optional free-standing or surface enclosures are available separately.

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Q: What lock system is included?
A: It includes a fully integrated parcel locker with a master commercial lock for USPS access.

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Q: What are the overall dimensions?
A: Approximately 17 in. W x 23.875 in. H x 16.5 in. D for the 6-door-high unit.

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Streamlined Security for Modern Lobbies

This pared-back aluminum parcel locker delivers a crisp, architectural presence that elevates mailrooms and lobby alcoves. The flush, powder-coated face and discreet numbering feel intentionally minimal, while the generous PL6 compartment welcomes today’s oversized deliveries. Pair it with a neutral stone surround or a monochrome paneled wall for a refined, gallery-like vignette. It’s a polished essential that marries everyday function with luxe, disciplined design.

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Secure your deliveries with this USPS-approved, all-aluminum 4C parcel locker—order now for a clean, code-compliant installation.

Installation