Enclosures/Drains Similar Videos
Quazite® Pre-Formed Polymer Concrete Box Collars - Hubbell Power Systems
A box collar is a simple, effective alternative that eliminates much of the labor and time in installation of an underground enclosure.
In Depth: Hot Box Overview
Brief overview of the Hot Box brand and product line.
In Depth: ANSI vs AASHTO
Load rating is often the major consideration when specifying underground enclosures. Load rating can be designated in a variety of ways, but the underground enclosure industry often relies upon two verifiable standards: ANSI and AASHTO.