Abb Installation Products FN-426-CV-BH 4 By 2-3/4 Inch Ceiling Box/Hanger

Drafttight, 4 inches d x 2-3/4"d, ceiling fixture electrical outlet box, 26 cuin with 14.3 inches to 22.5 inches mounting hanger bar, for use with non-metallic sheathed cable, high strength black polycarbonate withstands temperature extremes, meets energy efficiency requirements for new homes, features a 1/2" offset flange to ensure a flush fit in 1/2" drywall, foam gaskets over cable entry points provide vapor tight seal preventing flow of air through box, v-clamps provide self clamping cable entry, rated for ceiling fixtures up to 50 pounds, ul listed.