Recessed 4C Horizontal Mailboxes - USPS Approved

Recessed 4C Horizontal Mailboxes are available in the following heights:

Note: Drawings shown are for your quick reference only. For specific standards, consult local building codes and USPS requirements in your region.

Recessed 4C Horizontal Mailboxes - USPS Approved

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  1. Unit Height
    15 Door High Unit
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Unit Height
  1. Max. Height Unit 25items
  2. 15 Door High Unit 14items
  3. 14 Door High Unit 14items
  4. 13 Door High Unit 15items
  5. 12 Door High Unit 11items
  6. 11 Door High Unit 17items
  7. 10 Door High Unit 19items
  8. 9 Door High Unit 11items
  9. 8 Door High Unit 11items
  10. 7 Door High Unit 6items
  11. 6 Door High Unit 24items
  12. ADA Compliant 11items
Number of Mailbox Doors
  1. 1 to 6 Mailbox Doors 2items
  2. 7 to 9 Mailbox Doors 3items
  3. 13 to 15 Mailbox Doors 2items
  4. 16 to 18 Mailbox Doors 3items
  5. 19 or More Mailbox Doors 2items
  6. Parcel Lockers Only 1item
Number of Parcel Lockers
  1. 1 Parcel Locker 3items
  2. 2 Parcel Lockers 4items
  3. 3 Parcel Lockers 1item
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  1. $2,784.99 in December!

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    Usually ships in 1.5 weeks!

  2. $2,743.99 in December!

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  3. $2,693.99 in December!

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  4. $2,498.99 in December!

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  5. $1,447.99 in December!

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  6. $1,403.99 in December!

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  7. $1,254.99 in December!

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  8. $1,060.99 in December!

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  9. $1,792.99 in December!

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  10. $1,665.99 in December!

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  11. $3,294.99 in December!

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  12. $2,440.99 in December!

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  13. $1,733.99 in December!

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  14. $1,368.99 in December!

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Recessed 4C Horizontal Mailboxes - USPS Approved

Recessed installation creates the cleanest look by embedding mailboxes flush into walls during construction. This works best for new buildings or major renovations where you're already opening walls. The trade-off is higher upfront costs for a premium appearance that maximizes hallway space and reduces vandalism risks.

Property managers appreciate the professional look, especially in upscale developments where aesthetics matter to residents and property values. Installation requires wall cavity preparation and construction coordination, but delivers decades of reliable service with superior security.

Frequently Asked Questions

Yes, but installation requires wall cavity preparation. This can be expensive if plumbing or electrical systems are behind the wall, so it’s best planned during renovations.

USPS approval does not equal ADA compliance. USPS approved 4C mailboxes in surface mounted, pedestal, or recessed configurations are certified only for USPS security and design standards under STD 4C. ADA compliance is not automatically guaranteed and is not covered by USPS approval.

They’re made from heavy-gauge aluminum and stainless-steel hardware to prevent corrosion and vandalism. Powder-coated finishes ensure long-term durability.
With proper installation and routine maintenance, 4C systems can last over 20 years, making them a reliable long-term investment for property managers.

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