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Salsbury Free-Standing 4C Horizontal Mailbox Unit (Includes 3710D-4PCFP Mailbox, 3910D-C Enclosure and Master Commercial Locks) - 10 Door High Unit (52 7/8 Inches) - Double Column - Stand-Alone Parcel Locker - 4 PL5's- Custom - Front Loading - Private Access

Model # 3910D-4PCFP
CUSTOM  allow 4-5 weeks for shipping


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31.75" W x 52.875" H x 18.5" D
180 lbs

More Information

Salsbury 3900 Series Free Standing 4C Parcel Lockers - Front Loading - Private Access


  • Free-Standing 4C Parcel Lockers include a U.S.P.S. approved 4C horizontal parcel locker unit and a matching free-standing enclosure - minor assembly required
  • Provide a convenient means of installing 4C parcel lockers in locations where a wall mounted application is not desired or available
  • Ideal for colleges, schools, private postal centers, corporate mail centers, military bases, government agencies and many other applications
  • For indoor or outdoor use
  • Constructed of heavy duty aluminum and stainless steel hardware
  • Standard height units feature a durable powder coated finish available in aluminum, bronze, sandstone and black
  • Available in configurations that are 1 door wide (single column) and 2 doors wide (double column)
  • Fully integrated and stand-alone parcel lockers are available in varying sizes: PL3 (10-1/4" H), PL4 (13-3/4" H), PL4.5 (15-1/2" H), PL5 (17-1/4" H) and PL6 (20-3/4" H)
  • Fit with a 2 key security system that allow tenants a convenient way to receive packages on site
  • Include master commercial lock(s) – with (2) keys
  • ADA height compliant units available - ADA compliance guidelines
  • Salsbury Industries is ISO 9001:2015 certified and has excelled in the field of manufacturing since 1936


  • Custom engraved placards
  • Custom engraved doors - regular
  • Custom engraved doors - black filled
  • Replacement locks
  • Additional keys



  • Free-Standing 4C Horizontal Mailbox Video
  • Installation Video – Tenant Lock Replacement
  • Installation Video – Tenant Door Replacement
  • Installation Video – Locating Tenant Keys