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SKU: WL-CBU-12-BRZBM  |  View All 12 Door CBU Mailboxes

12 Door CBU Mailbox - Bronze

(View all from Cluster Box Units)
12 Door CBU Mailbox - Bronze
Includes Pedestal
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12 Door CBU Mailbox - Bronze12 Door CBU Mailbox - Bronze12 Door CBU Mailbox - Bronze12 Door CBU Mailbox - Bronze12 Door CBU Mailbox - Bronze
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List Price:
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$272.22 (20%)

Volume Discount Pricing
2 - 5$1,061.00
6+ $1,039.00
USPS Approved
Select Option

Rush Order

Door ID Layout

Optional Anchor Bolts

Door Identification

According to manufacturer:
Standard - Usually ships in 1 to 3 weeks
Custom - Usually ships in 3 weeks
Note: Products ship directly from the manufacturer, Cluster Box Units

12 Door CBU Mailbox - Bronze

Cluster box units or CBUs come in several door configurations and options to match your unique and specific commercial or residential requirements. These cluster mailboxes keep your mail secure as the doors feature heavy gauge cylinder cam locks and protect your mail from the elements with the dust/rain shield and weather protection flap. Custom engraved options are also available for quick and easy mail identification.

12 Door CBU, Bronze Features:

  • Officially authorized and licensed by the USPS; built according to "F" specifications
  • Ideal for use in residential or commercial developments
  • Matching pedestal included
  • Heavy duty aluminum construction and stainless steel hardware
  • Durable powder coated finish available in bronze, black, sandstone, green, white, and gray (for replacement units only)
  • Accessed from the front via two easy opening master door panels
  • "A" size doors measure 3-1/8" H x 12-3/4" W
  • Doors have a heavy-duty 5 pin cylinder cam lock with a rain-dust shield and 3 keys
  • Outgoing mail compartment has a weather protection flap and an 3/4" H x 11-3/4" W mail slot
  • Custom engraved options include placards and doors

Weblife Cluster Box Units - Front Loading
Made of heavy duty aluminum and stainless steel hardware, Weblife 3300 series USPS approved pedestal Cluster Box Units (CBUs) are accessed from the front through two (2) easy opening master door panels. The durable and corrosion resistant units feature a powder coated finish available in six (6) contemporary colors and can be mounted on the optional pedestals (#3385 for #3316 or #3313 and #3395 for #3308 or #3312) or a base of your choice. Each aluminum door includes a heavy duty five (5) cylinder cam lock with a dust/rain shield and three (3) keys. One additional compartment in each unit is labeled “Outgoing Mail" and includes a weather protection flap and an 11-3/4" W x 3/4" H mail slot. Each unit includes one or two (2) fully integrated parcel lockers. An attractive option to CBUs for new and existing CBU installations are Weblife 3300R series USPS approved Regency Decorative CBUs.

Model: 3312

  • Cluster Box Unit (CBU) - 12 ''A'' Size Doors - Type II
  • (12) "A" mail compartments - 12'' W x 3'' H x 15'' D
  • (1) parcel locker - 12'' W x 10'' H x 15'' D

Powder Coated Finishes:

  • Sandstone
  • Bronze
  • Green
  • Black
  • White
  • Gray
Unit Size: 30-1/2'' W x 34-1/4'' H x 18'' D
Weight: 125

For Your Reference:


This item is also sometimes listed under the following manufacturer numbers:
WL-CBU-12-BRZBM, 3312BRZ, 1570-12AF, 1570-12SP, 1570-12DBAF

Dimensions & Weight
Ship Weight:
12 Door CBU Mailbox - Bronze
62"H x 30-1/2"W x 17-7/8"D
12 Standard Compartments:
3-1/4"H x 12-7/8"W x 16-3/4"D
1 Outgoing Mail Compartment:
190.00 lbs
General Category:
Cluster Mailbox
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12 Door CBU Mailbox - Bronze
Shipping Information:

Shipping Estimate:

Standard - Usually ships in 1 to 3 weeks
Custom - Usually ships in 3 weeks

Stock Status:

In Stock

Ships to:


Wall Mount Mailboxes Locking Mailboxes Commercial Residential