Box – Polymer Concrete – 30" x 60" x 21" – Solid Bottom – PG3060DA21 – Quazite Natural Original These durable mats are pressure

These durable mats are pressure tested and support up to 10

Multiple channel units are connected together and then paired with accessories such as catch basins and grates

Boltless grate locking (DrainLok® & QuickLok®): Enables quick installation and removal without tools

To ensure freeze protection

The panels have overlapping upper and lower flanges that are reinforced with structural ribbing which adds rigidity

Box – Polymer Concrete – 30" x 60" x 21" – Solid Bottom – PG3060DA21 – Quazite Natural Original These durable mats are pressureQuazite 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