
Argonics' proprietary polymer blend results in valve covers that last longer than steel yet are easily trimmed for the perfect fit. They keep out most contaminants, prevent valve box wear and reduce rattling noise 100%. They are tight enough so they won't pop or roll out, yet pliable enough so they don't need to be steamed to be removed, even in the worst winter weather. That's why more engineers and construction professionals are making Argonics valve box covers the cover of choice for their most demanding applications.
Argonics valve box covers are designed to fit most 7 9/16" valve box systems, with more sizes available soon.