52104572 Cable Gland Adapter, Nickel Plated Brass. From Lapp, this Skindicht ME-M reducer allows cable glands to adapt to threaded holes that are too large for their connecting thread. Rather than boring new holes in panels, a reducer can be used to accommodate your cable gland size, potentially saving you time and money. This presents added versatility when terminating and sealing cable into electrical equipment, enclosures and conduit.