Adjustable Lampshade Extension, 5-1/2- 9 inches

Adjustable Lampshade Extension provides an easy method of raising or lowering harp-type lamp shades, without rewiring lamps. This style adjustable lampshade extension is often used with lamp-socket-clusters. If using in place of lamp harp: lamp must have an 1/8IP - 3/8" standard female lamp pipe fitting for extension to screw into.

This extension is used on lamps that do-not have a harp. It has a male base with a standard 1/8IP lamp thread that will screw into a standard 3/8" diameter - 1/8IP threaded opening.