Hoffman RJ-1 RJ Solar Rooftop Junction Box, 8x8x3.5, Black, Polycarbonate

The RJ rooftop junction box with flashing provides a safe, secure, and NEMA 4X watertight solution for the Solar installer to penetrate the roof for attic runs and make the proper wire connections. The product is designed to be simple to install, minimize time on the roof, while additionally providing higher levels of protection for the point of penetration in the roof as well as electrical connections inside the junction box. Show More Show Less