Underground Devices manufactures duct 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.
Products in this line include: The Wunpeece Spacer, The Duct Donut Spacer, and The EASWAY Grid Spacer.
The Wunpeece Spacer
A New Generation Duct Spacer
Replaces The Base and Intermediate System
Easy Snap-In Design Cuts Your Labor in Half
The 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
The EASWAY Grid Spacer
Accommodates 2" IPS PVC, HDPE and FRE conduit with a 1.5" vertical and horizontal conduit to conduit separation
Eliminates spacer pre-assembly labor
Top spacer acts as a gage to insure proper concrete cover of the duct bank