Special Postal Use Letter Locker Mailbox (USPS Approved-Local Postmaster Approval Required) – HLL4POU
$489.50 Original price was: $489.50.$464.50Current price is: $464.50.
Special Postal Use Letter Locker Mailboxes from National Mailboxes are constructed of the best quality craftsmanship and built with the best quality materials in the industry today. They are constructed of heavy duty gauge electro-galvanized steel for added strength and durability to provide decades of extended use and extended life. Various high quality weather resistant powder coated finishes are available to select from include: black, gray, bronze, tan, and white.
Unit Size: 16-9/16″H x 12-1/16″W x 22″D
Colors: Black, Bronze, Gray, Tan, and White
WHOLESALE PRICING
For quantities of 3 or more – Request Quote or Call 800-676-5161 for BULK wholesale pricing
Specialized Mail Management Solutions
When exceptional mail security demands meet institutional requirements, the Special Postal Use Letter Locker Mailbox (USPS Approved-Local Postmaster Approval Required) – HLL4POU delivers uncompromising performance. Proudly manufactured in America, these specialized units stand ready for the most demanding postal applications.
Purpose-Built Excellence
Crafted with pride in our United States facilities, these Letter Locker units represent the intersection of institutional-grade durability and specialized postal requirements. Each component undergoes rigorous quality control to ensure compliance with enhanced security protocols.
Institutional-Grade Features
- Enhanced Security Framework: Constructed using industrial-grade electro-galvanized steel, featuring reinforced stress points and specialized security elements designed for high-security applications.
- Professional Finish Selection: Choose from our collection of institutional-grade powder coatings – midnight black, federal gray, architectural bronze, neutral tan, or classic white – each engineered for maximum durability.
- Specialized Access Controls: Advanced security features meet specific postal requirements while maintaining efficient mail handling capabilities.
Administrative Compliance
Designed to meet enhanced postal security protocols, these units require local postmaster approval, ensuring alignment with specific regional requirements and security standards.
Industrial Endurance
American engineering excellence shines through in every detail, from the precision-welded seams to the military-grade powder coating process, delivering decades of reliable service in demanding environments.
Security Integration
Perfect for government facilities, secure complexes, and specialized institutions where standard mail security isn’t enough, these units provide enhanced protection while maintaining operational efficiency.
Environmental Defense
Engineered to withstand extreme conditions, from coastal environments to urban settings, while maintaining security integrity and professional appearance throughout years of service.
Unit Size: 16-9/16″H x 12-1/16″W x 22″D
Colors: Black, Bronze, Gray, Tan, and White
Product Features:
- USPS approved
- Lock and keys are included
- Pedestal available for an additional charge
- For USPS Use/Access (Local Postmaster Approval is Required)
- Accepts/Accommodates Postal Arrow Master Lock (Local Post Office Installs Free of Charge)
Residential Mailboxes FAQs:
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