Allied Moulded AMP1084NLF Polyline Series Polycarbonate JIC Size Junction Box, Nonmetalic Snap Latch with Polycarbonate Flange and Hinged Opaque Cover Gasket made of closed cell neoprene cord encased in a continuous channel 10-32 threaded inserts are installed for optional back panel Polycarbonate material is easily punched, drilled or sawed Carries UV rating (f1) per UL 746C - UV stabilized for outdoor use Back panels, vent kits, pole mount kits and hole plugs available