Box, FRP, 11" x 18" x 18", Tier 22, Gaskets – B16111818G – Quazite sweepex-quiz It is recommended to add

It is recommended to add a HCHS2000-120 Heater (2000 watt) to protect from freezing temperatures

and lengths from 10 feet to 200 feet

are waterproof

View our other TRM and erosion control products >***

Box, FRP, 11" x 18" x 18", Tier 22, Gaskets – B16111818G – Quazite sweepex-quiz It is recommended to addQuazite 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