Box – Polymer Concrete – 30" x 48" x 36" – Solid Bottom, Gaskets – PG3048DG36 – Quazite ecb Unlike traditional rock or silt

Unlike traditional rock or silt fence check dams

secure meter readings

- Size: 21W X 33L X 25H

Durability: Weather-resistant construction for long service life

Flexible connection with 4"

Box – Polymer Concrete – 30" x 48" x 36" – Solid Bottom, Gaskets – PG3048DG36 – Quazite ecb Unlike traditional rock or siltQuazite ANSI SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths 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 offering is tailored to