Most of the decorative lampshades i was finding had an uno or harp style fitting.
Different types of lampshade fittings.
Different light bulb fittings at a glance.
However we have listed the 8 most common and used bulbs for you and the type of lamps they are most suitable for.
Further complicating your purchase is that there are two types of uno 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.
I wanted to replace the lampshade on this wall sconce.
When matching a shade with a lamp base it s important to consider the type of lamp shade fitter.
Duplex ring lampshade 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.
Other are more standard.
If there is no threading simply push down the uno fitting on the lamp s assembly below or.
There are more than 100 different bulb fittings for lamps.
A lamp holder is the device for holding a light bulb or lamp.
It comes in two varieties.
Shades with spider type fitters typically feature a 1 2 to 1 inch drop.
Here is how you can change the fittings on a new lampshade to make it fit.
The harp attaches to the lamp base and the spider fitting sits on top of the harp and is often secured with a finial.
There are three basic types of lamp shade fittings.
Some lampshades come with unusual types of lampshade fittings to attach to your base or ceiling.
Most light fittings or luminaires have a lamp holder.
The part of the lamp or light bulb that connects into the light fitting is generally known either as the cap or base.
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.
Unfortunately i was having a really hard time finding a small inexpensive lampshade with spider fittings that would work with the wall sconce.
What are the different types of light bulb fittings caps and bases.
Spider fittings are the most common type of fitting for table and floor lamps and are used with harps.
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.
Spider and washer with harp this is the most common type of fitting for table and floor lamp shades.
Spider fittings uno fittings and clip on fittings.
Industry standard 1 2 washer and for specific applications standard 1 2 washer with a cut out.
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.
Bulb types that start with e are screw fittings and those that start with gu are click fittings.