Oil Lamp Adapter
Clean out that oil first ! Keep your burner and oil available for emergencies .
This adapter is used to convert oil lamps to electric . The ring in the picture comes with the adapter. Sometimes the threading on an oil lamp is on the inside of the glass and sometime the threads are on the out side . This ring is used if the threading is on the outside . The adapter will fit both style .
In the picture with just the lamp you can see the adapter screwed inside the base .
All my 5x12 size shades have an oil lamp top ring option . You can see a couple samples in the pictures of 5x12's sitting on an oil lamp and chimney.