Knuckle (EFLMKW): 1/2 knuckle enables floodlights to be mounted on standard junction boxes and pipes. For medium floodlights only.
Slipfitter Adapter (EFLLSF): Swivel slipfitter enables floodlight fixtures to be secured on 2 3/8 O.D. tenons. For large floodlights only
Trunnion Bracket (EFLLTB): Adjustable trunnion bracket enables floodlights to be secured on buildings, walls, and flat surfaces. For large floodlights only