E27 or B22 Lamp Holder to Harp Finial Converter, Adapter System

This system will convert a standard lampshade frame that has an  E27 Edison Screw Utility Fitting or UNO Lamp Fitter (centre hole size 40mm) to work with B22 Bayonet Cap or E14 Edison Screw Lamp Holders or Harp & Finial Systems.

The system includes an E27/E26 to B22/E14 Lampshade Reducer / Converter Adapter and Converting Washers

Converting instructions - UK Fittings

1. Squeeze the Adapter and install into the centre of the lampshade frame to reduce the aperture.
2. Your lampshade can now be used with B22 Bayonet Cap Or  E14 Edison Screw Lamp Holders

Converting instructions - Harp & Finial Systems.

1. Squeeze the Adapter and install into the centre of the lampshade frame to reduce the aperture.
2. Insert a Converting Washer onto the stem of the Harp System.
3. Place your Lampshade onto the thread of the Harp System, ensuring the washer fits into the ridge of the Adapter.
4. Place the other Converting Washer on top of the Adapter, fit into the ridge, and then screw on your Finial.
5. Your lampshade can now be used with Harp Systems

Note
There are two standard sizes for Harp systems, 1/4" and 3/8" our Converting Washers will fit them both.
Below is a conversion chart with imperial and metric measurements.

Inches    Metric
1/4"     6.35 mm
5/16"   7.95 mm
3/8"     9.53 mm
Our system works with these sizes, but If the Harp stem is bigger, you can make the hole in the washer bigger to fit.

What's in the Package
1 x E27/E26 to B22/E14 Lampshade Reducer / Converter Adapter
2 x Converting Washers - 34mm Diameter with 10mm Inner hole - Nylon