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.
Different types of lampshade fittings.
Caps provide the electrical contact to conduct electricity to the light bulb but it also helps to secure the light bulb into its fitting.
Some lampshades come with unusual types of lampshade fittings to attach to your base or ceiling.
Shades with spider type fitters typically feature a 1 2 to 1 inch drop.
It comes in two varieties.
Duplex ring lampshade fittings.
When matching a shade with a lamp base it s important to consider the type of lamp shade fitter.
Bulb types that start with e are screw fittings and those that start with gu are click 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.
Learn the different types of lamp shades how to measure them.
There are three basic types of lamp shade fittings.
Spider fittings are the most common type of fitting for table and floor lamps and are used with harps.
Mixing and matching your lamp bases with different shades allows you to create a personalized design for your space.
In the explanation we ll look at everything.
Most of the decorative lampshades i was finding had an uno or harp style fitting.
Industry standard 1 2 washer and for specific applications standard 1 2 washer with a cut out.
The fitter is the part of the shade that attaches directly to the lightbulb.
If there is no threading simply push down the uno fitting on the lamp s assembly below or.
Spider and washer with harp this is the most common type of fitting for table and floor lamp shades.
Further complicating your purchase is that there are two types of uno fittings.
Here is how you can change the fittings on a new lampshade to make it fit.
However we have listed the 8 most common and used bulbs for you and the type of lamps they are most suitable for.
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 fittings uno fittings and clip on fittings.
Most light fittings or luminaires have a lamp holder.
There are more than 100 different bulb fittings for lamps.
This makes the fitting less visible when viewing the lamp from the side but does raise the position of the shade by the drop distance.
Different light bulb fittings at a glance.
A lamp holder is the device for holding a light bulb or lamp.
What are the different types of light bulb fittings caps and bases.
I wanted to replace the lampshade on this wall sconce.
The harp attaches to the lamp base and the spider fitting sits on top of the harp and is often secured with a finial.