• Mailbox Matters
  • About Us
  • Product Support
  • Dealer Portal
  0 items - $0.00
Florence Corporation Logo
  • Products
    • Cluster Box Units
      • vital™ CBU 1570 Series
      • valiant™ OPL 1590 Series
      • vogue™ Classic CBU Accessories
      • vogue™ Traditional CBU Accessories
    • STD-4C Mailboxes
      • 4C Recessed Mount Mailboxes
        • Max Height 4C Suite
        • ADA Max Height 4C Suite
        • 15 Door Height 4C Suite
        • 14 Door 4C Height Suite
        • 13 Door Height 4C Suite
        • 12 Door Height 4C Suite
        • 11 Door Height 4C Suite
        • 10 Door Height 4C Suite
        • 9 Door Height 4C Suite
        • 8 Door Height 4C Suite
        • 7 Door Height 4C Suite
        • 6 Door Height 4C Suite
      • 4C Surface Mount Mailboxes
      • 4C Depot Cabinet Mailboxes
    • Horizontal Mailboxes
      • 1400 Series STD-4B+ Horizontal Mailboxes
      • 1600 Series Front-Loading Mailboxes
      • 1700 Series Rear-Loading Mailboxes
    • Vertical Mailboxes
      • Vertical Recessed Mount Mailboxes
      • Vertical Surface Mount Mailboxes
    • Mailbox Accessories
      • Collection Boxes
      • Key Keepers
      • Directories
    • Replacement Parts
      • Cluster Box Unit Parts
      • STD-4C Parts
      • Horizontal Mailbox Parts
      • Vertical Mailbox Parts
  • Toolkits
    • Architects Toolkits
    • Builder Toolkit
    • Developer Toolkit
    • HOA & COA Toolkit
    • Property Managers Toolkit
    • USPS Toolkit
  • Find a Dealer
  • Configurator
  • Resources
    • Postal Regulations
    • Replacements & Renovations
    • Technical Documents
    • Architectural Specifications
    • Literature
    • Install & Maintenance Manuals
    • BIM Library
    • Install Gallery
    • Case Studies
    • How-To Videos
    • Industry Toolkits
    • Mailbox Configurator
  • Careers
Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
post
page
resource
product
Florence Corporation Logo
Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
post
page
resource
product
  • Products
    • Cluster Box Units
      • vital™ CBU 1570 Series
      • valiant™ OPL 1590 Series
      • vogue™ Classic CBU Accessories
      • vogue™ Traditional CBU Accessories
    • STD-4C Mailboxes
      • 4C Recessed Mount Mailboxes
        • Max Height 4C Suite
        • ADA Max Height 4C Suite
        • 15 Door Height 4C Suite
        • 14 Door 4C Height Suite
        • 13 Door Height 4C Suite
        • 12 Door Height 4C Suite
        • 11 Door Height 4C Suite
        • 10 Door Height 4C Suite
        • 9 Door Height 4C Suite
        • 8 Door Height 4C Suite
        • 7 Door Height 4C Suite
        • 6 Door Height 4C Suite
      • 4C Surface Mount Mailboxes
      • 4C Depot Cabinet Mailboxes
    • Horizontal Mailboxes
      • 1400 Series STD-4B+ Horizontal Mailboxes
      • 1600 Series Front-Loading Mailboxes
      • 1700 Series Rear-Loading Mailboxes
    • Vertical Mailboxes
      • Vertical Recessed Mount Mailboxes
      • Vertical Surface Mount Mailboxes
    • Mailbox Accessories
      • Collection Boxes
      • Key Keepers
      • Directories
    • Replacement Parts
      • Cluster Box Unit Parts
      • STD-4C Parts
      • Horizontal Mailbox Parts
      • Vertical Mailbox Parts
  • Toolkits
    • Architects Toolkits
    • Builder Toolkit
    • Developer Toolkit
    • HOA & COA Toolkit
    • Property Managers Toolkit
    • USPS Toolkit
  • Find a Dealer
  • Configurator
  • Resources
    • Postal Regulations
    • Replacements & Renovations
    • Technical Documents
    • Architectural Specifications
    • Literature
    • Install & Maintenance Manuals
    • BIM Library
    • Install Gallery
    • Case Studies
    • How-To Videos
    • Industry Toolkits
    • Mailbox Configurator
  • Careers
QUICK LINKS
  • Mailbox Matters
  • About Us
  • Product Support
  • Dealer Portal

120R Cut Sheet (PDF)

Post navigation

Previous: Previous post: 4C Surface Mount Collar Installation Manual (PDF)
Next: Next post: Collection Box Install Manual (PDF)
Florence Corporation Logo

Getting To Know Us

  • Our Story
  • Quality Assurance
  • Postal Awards
  • Sustainability
  • Community Giving
  • Careers
  • Media Relations
  • Strategic Partnerships
  • Investor Relations

Mailbox Basics

  • Mailbox Identification
  • Warranty
  • Care & Cleaning
  • USPS Approved Mailboxes
  • Postal Regulations
  • Compliancy
  • Centralized Mail Delivery
  • Continuing Education
  • Product Support

Resource Libraries

  • Product Catalogs
  • Installation Manuals
  • Technical Documents
  • Product Specifications
  • BIM Objects
  • Installation Gallery
  • Video Tutorials
  • Mailbox Renovations
  • FAQ

Contact Us

5935 Corporate Drive
Manhattan, KS 66503
800-275-1747
Email Us

Request Literature

Florence Corporation Logo

Getting To Know Us

  • Our Story
  • Quality Assurance
  • Postal Awards
  • Sustainability
  • Community Giving
  • Careers
  • Media Relations
  • Strategic Partnerships
  • Investor Relations

Mailbox Basics

  • Mailbox Identification
  • Warranty
  • Care & Cleaning
  • USPS Approved Mailboxes
  • Postal Regulations
  • Compliancy
  • Centralized Mail Delivery
  • Continuing Education
  • Product Support

Resource Libraries

  • Product Catalogs
  • Installation Manuals
  • Technical Documents
  • Product Specifications
  • BIM Objects
  • Installation Gallery
  • Video Tutorials
  • Mailbox Renovations
  • FAQ

Contact Us

5935 Corporate Drive
Manhattan, KS 66503
800-275-1747
Email Us

Request Literature

Copyright 2026 © Florence Corporation. Terms | Privacy
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.