Adjust to Grade Box – FRP – 36" x 60" x 30" – Tier 8 – B1A366030W – Quazite dimple board Weight: 699 lbs

Weight: 699 lbs

or ductile iron grates—rated up to Load Class E for heavy-duty performance

Dimensions: 48" W x 96" L x 18" H

- Weight: 513 LBS

Adjust to Grade Box – FRP – 36" x 60" x 30" – Tier 8 – B1A366030W – Quazite dimple board Weight: 699 lbsQuazite FRP ANSI SCTE 77 certified enclosure boxes, feature a high quality and lightweight fiberglass 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