Our 18" square communication pull boxes are 30" deep and have one knockout or duct bank window on each side of the pull box. However, we can build your communication pull box to suit your needs. Duct terminators can be provided instead of knockouts if required. Our communication pull boxes meet ODOT standards.
Precast concrete communication pull boxes have proven to be a perfect example of value-added engineering. Due to their performance and versatility, precast concrete communication pull boxes are the first choice for telecommunication systems. Aside from protecting the vital connections and controls for utility distribution, precast concrete is ideal for underground applications. Precast concrete is nontoxic and environmentally safe and resists buoyancy.
Installed quickly and easily, precast concrete communication pull boxes strengthen over time, can be made watertight and provide excellent durability during backfill and use. Utility equipment and accessory items can be pre-installed or cast-in, saving time and money on your underground utility project.
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