Vaults with Load Rated Lids

Splicing vaults from Tunnel Mill are robust, cost-effective and innovative.  Polymer concrete construction, coupled with the cone configuration, gives a vault that withstands jobsite and backfill abuse much better than comparable rectangular vaults.  The round shape provides the best bend radius for storage, and the round lid cannot be dropped into the vault.  Vaults are available with the Slide and Hide cable location terminal.


We are continuously  updating our website. If you do not see the information you need, please call 515.859.7629.