Duct Spacers

Underground Devices manufactures duct spacers and bore spacers for underground encasement of conduit and nonmetallic cable racking for use in power and communications manholes.

Underground Devices is the originator of both duct spacers and nonmetallic cable racking. This site contains general information about all of the products and services that are offered as well as technical information about our products.

Wunpeece Duct Spacer

Wunpeece Duct Spacer

A New Generation Duct Spacer Replaces The Base and Intermediate System Easy Snap-In Design Cuts Your Labor in Half.

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Fabricated Duct Spacer

Fabricated Duct Spacer

Custom designed and fabricated duct spacer to meet any configuration requirements. Ideally suited for duct bank preassembly outside the trench.

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Duct Donut Spacer

Duct Donut Spacer

The Original Duct Spacer for Concrete Encased Duct Banks Get Multiple Duct Arrangements from the Same Spacer Replaces the Base and Intermediate System.

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EASYWAY Grid Spacer

EASYWAY Grid Spacer

Currently available for 2" or 8" conduit. Eliminates spacer pre-assembly labor. Top spacer acts as a gage to insure proper concrete cover of the duct bank.

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Duct Spacer Accessories

Duct Spacer Accessories

The Hold Down Bar - Used to help prevent duct bank flotation during concrete pours. Duct Bank Strapping - Helps to secure a duct bank during installation.

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