Adjust to Grade Box – FRP – 36" x 60" x 30" – Tier 8 – B1A366030W – Quazite dimple board This fabric meets the specifications

This fabric meets the specifications as outlined in the WSDOT requirements for the described material use

000 and are 11 Gauge

Weight: 811 lbs

- Size: 11W X 19L X 22H

The backflow preventer insulated cover is a durable and accessible solution made in the USA

Adjust to Grade Box – FRP – 36" x 60" x 30" – Tier 8 – B1A366030W – Quazite dimple board This fabric meets the specificationsQuazite 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