Cover – Polymer Concrete – Tier 22 – 36" x 60" – PG3660HH0017 – Quazite American Excelsior saving an average of $50/lane

saving an average of $50/lane mile

37-inch channel length

Quazite® FRP fiberglass-reinforced polymer and PenCell® HDPE enclosure products

The 300T-AL enclosure is easy to set up

Cover – Polymer Concrete – Tier 22 – 36" x 60" – PG3660HH0017 – Quazite American Excelsior saving an average of $50/laneQuazite ANSI SCTE 77 certified enclosure covers feature a strong and duarble polymer concrete construction in a multiude of sizes with a vast array of options allowing customization for any application. Hubbell offers three distinct brands of underground enclosures. All three are built with the same attention to quality and performance that you know and expect from Hubbell. Each brand is made of a different base material. Our comprehensive product