Killark JALX-12 - Option of blank or hub covers - Cast mounting lugs - Large wiring area - Furnished with internal ground screw - Hub covers include set screws for locking to lighting fixture stems - Four drilled and tapped conduit openings in an “x” configuration (three, close-up plugs included to allow five variations from one body) JL/JAL series provides access to conductors for pulling, splicing and maintenance, but also doubles as a fixture hanger. It is available in copper-free aluminum and comes in a natural finish. Application: To provide access to conductors for pulling, splicing, and maintenance. May be used as a fixture hanger.