This Wired Lamp Assembly is perfect for restoring vintage and antique lamps. It is designed for lamps with a central 1/8 IP - 3/8" diameter lamp pipe which it easily screws onto.  It features a 3-way turn knob lamp socket, providing three levels of light.  No wiring is required, making it a convenient replacement part for many lamps. Or create your own new and functional lamp with just the addition of a 3-way light bulb and shade.