Our superior wall thickness, combined with the most advanced manufacturing in the industry, mean high strength valve boxes that properly fit together. They are available in a screw or slip type design, and feature a variety of sizes to adjust to your specific depth of cover requirements. Valve box lids are available with special lettering and logos, locking lids, or extra deep covers for high traffic areas. Valve box risers are also available for resurfacing projects.
The slip type has interchangeable pieces that allow for overall height adjustment with parts sliding past each other, while the screw type has interchangeable pieces that allow for overall height adjustment with parts threaded into each other.
Valve boxes allow access to operate underground valves, and can be used as a cleanout or inspection point for underground systems. They are comprised of Class 35B gray iron, and meet Buy America standards. Valve boxes are available as either an assembly or set.