Different Types Of Lampshade Fittings

Different light bulb fittings at a glance.

Different types of lampshade fittings.

There are more than 100 different bulb fittings for lamps. Other are more standard. What are the different types of light bulb fittings caps and bases. The fitter is the part of the shade that attaches directly to the lightbulb.

For wall and ceiling lights with a fixed lamp holder it s important that the lamp holder is compatible with the type of bulb you want to use. When matching a shade with a lamp base it s important to consider the type of lamp shade fitter. Learn the different types of lamp shades how to measure them. Shades with spider type fitters typically feature a 1 2 to 1 inch drop.

Bulb types that start with e are screw fittings and those that start with gu are click fittings. The part of the lamp or light bulb that connects into the light fitting is generally known either as the cap or base. A lamp holder is the device for holding a light bulb or lamp. The harp attaches to the lamp base and the spider fitting sits on top of the harp and is often secured with a finial.

Some lampshades come with unusual types of lampshade fittings to attach to your base or ceiling. It comes in two varieties. Further complicating your purchase is that there are two types of uno fittings. There are three basic types of lamp shade fittings.

With a lamp that calls for a threaded uno fitting you ll need to secure the lamp shade by twisting the shade s fitting around the lamp s base assembly. Here is how you can change the fittings on a new lampshade to make it fit. Unfortunately i was having a really hard time finding a small inexpensive lampshade with spider fittings that would work with the wall sconce. If there is no threading simply push down the uno fitting on the lamp s assembly below or.

Caps provide the electrical contact to conduct electricity to the light bulb but it also helps to secure the light bulb into its fitting. Industry standard 1 2 washer and for specific applications standard 1 2 washer with a cut out. Spider fittings are the most common type of fitting for table and floor lamps and are used with harps. I wanted to replace the lampshade on this wall sconce.

Spider fittings uno fittings and clip on fittings. A duplex ring lampshade fitting is an 11cm ring near the top of the lampshade to be used with either a shade carrier or spider fitting. Spider and washer with harp this is the most common type of fitting for table and floor lamp shades. In the explanation we ll look at everything.

Duplex ring lampshade fittings. Most light fittings or luminaires have a lamp holder. Mixing and matching your lamp bases with different shades allows you to create a personalized design for your space.