Underground Devices - The EASYWAY GRID SPACER for Power Conduits

Typical EASYWAY Features: Precision EASYWAY multi-tooth vertical locks, Offset slide stops that insure assembled spacer grid integrity, Two horizontal, locking angle, interlocks on each space (read more)

Underground Devices - support power and communications conduits

Applications include concrete encased duct banks for smart highways, airport runways, fiber optics, etc. (read more)

Underground Devices - Heavy Duty Nonmetallic Cable Rack
  • Nonmetallic
  • Will not Rust or Corrode
  • High Load Capacity
  • No Grounding or Bonding
  • Molded from UL Listed Glass Reinforced Polymer
  • Insulators are not required
  • Excellent Dielectric Properties
(read more)
Underground Devices -  spacers for underground transmission

Underground Devices manufactures 8" Duct Spacers that are ideally suited for underground power transmission installations.

These duct spacers are manufactured in several different size categories. (read more)

Underground Devices - Complete nonmetallic cable support system
  • Nonmetallic
  • Will not Rust or Corrode
  • High Load Capacity
  • No Grounding or Bonding
  • Molded from UL Listed Glass Reinforced Polymer
  • Insulators are not required
  • Excellent Dielectric Properties
(read more)
Underground Devices - Bore Spacer Installation Under Highway

This installation takes place under an interstate highway in Chicago, IL. The approximately length of the bore is 200 feet. 34 ea. 3-1/2" RTRC Conduits were installed in a 54" OD casing (read more)

Underground Devices - Save up to 40% on labor

With the Duct Donut Spacer you can save time and effort. Your duct bank can be easily pre-assembled outside of the trench. You can also attain either 1½" or 3" separation with the same spacer. (read more)

Underground Devices -  For underground power transmission projects.

Underground Devices is the leader in design and production of conduit support systems for underground power transmission projects. (read more)

Underground Devices - Prevents duct flotation during the concrete pour

Hold down Bars to help prevent duct bank flotation during the concrete pour. These bars are sized specifically for your duct bank. (read more)

Underground Devices - Saddle Rack Cable Support

Product Features

  • Nonmetallic
  • Will not Rust or Corrode
  • For Power and Communication Cables
  • No Grounding or Bonding
  • For Temporary Support or Permanent Installation
  • Insulators are not required
  • Excellent Dielectric Properties
  • For Tunnels with Curved Walls, Vaults or Manholes
  • No Need to Tie Cable To Rac...
(read more)