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Architectural Mailboxes Oasis Post-Mount Locking Mailbox is ideal for receiving mail and small parcels, making it great for catalog and internet shoppers. Rubber seals on the doors help keep deliveries clean and dry. The powder coating helps this mailbox stand up to most weather conditions and helps maintain an attractive appearance. The stainless steel cam lock provides a secure access door for extra protection and includes 2 keys.


  • Hopper door for convenient delivery of small parcels and mail bundles
  • Access door locks with stainless steel cam lock for increased security (includes 2 keys)
  • Constructed of heavy 16 and 14-Gauge galvanized steel for durability and longevity
  • Rubber seals are included on doors to help keep deliveries clean and dry
  • Outgoing mail clip installed discretely inside hopper door
  • Galvanized steel body has been fully powder coated prior to assembly for added corrosion resistance
  • Entire outer shroud is made of 1-piece to resist moisture
  • Approved by the US postmaster general
  • Order architectural mailboxes adapter plate 7540B for 4 in. x 4 in. wood post installation
  • Item weight is 36.5 lb.


  • Brand: Architectural Mailboxes
  • Color: Black
  • Included: Flags
  • Mailbox Capacity (cu. in.): 3206
  • Mailbox Size: Extra Large
  • Mailbox Style: C4
  • Material: Galvanized Steel
  • Mount Type: Post Mount

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