3700 Series Recessed Mounted 4C Horizontal Mailboxes - Front Loading - Maximum Height Units

Made of heavy duty aluminum and stainless steel hardware, Salsbury 3700 series recessed mounted 4C horizontal mailboxes and parcel lockers are U.S.P.S. approved and are available with standard MB1 mailbox doors (12-3/4'' W x 3-1/4'' H). Larger MB2, MB3 and MB4 mailbox doors are available for custom units. All pre-numbered mailbox doors include a heavy duty cam lock with a dust/rain shield and three (3) keys. Recessed mounted 4C horizontal mailbox units include factory installed 1'' W x 1/4'' D trim and are available in configurations that are one door wide (single column) and two (2) doors wide (double column). The Salsbury maximum height units (3716D-15) have three (3) fully integrated parcel lockers (2 PL4.5 and 1PL5) and fifteen (15) standard MB1 mailbox doors and meet the U.S.P.S. 4C requirement of one parcel locker for every five (5) tenant compartments. Fully integrated and stand-alone parcel lockers are available in heights ranging from the equivalent of three (3) standard MB1 mailbox doors (PL3 - 10-1/4" high) to six (6) standard MB1 mailbox doors (PL6 - 20-3/4" high). Each unit includes a compartment for outgoing mail collection and is labeled “Outgoing Mail”. The outgoing mail compartment includes a weather protection flap and a 11-3/4'' W x 3/4'' H mail slot. 4C receptacle bins and collection boxes are available in 10 door, 11 door and maximum height units. Designed for indoor or outdoor use, recessed mounted 4C horizontal mailboxes feature a durable powder coated finish available in four (4) contemporary colors.