Reducing Bush Brass 1/2" to 10mm
The Reducing Bush Brass 1/2" to 10mm is exactly what you need if you are looking to fix a ½” lampholder onto a 10mm male thread. The ½” to 10mm reducing bush has a brass finish meaning that you can pair it with a matching lampholder and other fixings in order to create a beautiful brass themed light fitting.
How This Reducer Works
This brass reducing bush is a simple fixing that reduces a ½” (26 tpi pitch) female thread to 10mm (1.0mm pitch). This reducer simply screws into the base of a ½” lampholder leaving it with 10mm female thread, allowing it to be attached to any light fitting with a 10mm fixing (see additional images for example).
Please Note: This product is for the reducing bush only. The lampholder and allthread rod shown in the images are NOT included. They are there for reference purposes only.
If you are looking for the opposite and need to fix a 10mm thread lampholder on to a ½” fixing, then please search the SKU number: 2788955 or click on the following link: '1/2" to 10mm Reducer'
Spec:
See This Product in Use
Shop the Parts Used in This Example Installation:
1. BC | B22 Brass Switched Lampholder 1/2" Entry (SKU: PLU72292)
2. Brass Reducer 1/2" to 10mm
3. 75mm Brass Extender (SKU: 34850)
4. 10mm Ceramic Accessory Kit (SKU: 8232610)
The Reducing Bush Brass 1/2" to 10mm is exactly what you need if you are looking to fix a ½” lampholder onto a 10mm male thread. The ½” to 10mm reducing bush has a brass finish meaning that you can pair it with a matching lampholder and other fixings in order to create a beautiful brass themed light fitting.
How This Reducer Works
This brass reducing bush is a simple fixing that reduces a ½” (26 tpi pitch) female thread to 10mm (1.0mm pitch). This reducer simply screws into the base of a ½” lampholder leaving it with 10mm female thread, allowing it to be attached to any light fitting with a 10mm fixing (see additional images for example).
Please Note: This product is for the reducing bush only. The lampholder and allthread rod shown in the images are NOT included. They are there for reference purposes only.
If you are looking for the opposite and need to fix a 10mm thread lampholder on to a ½” fixing, then please search the SKU number: 2788955 or click on the following link: '1/2" to 10mm Reducer'
S Lilley - UK Made Lighting Component
The manufacturer of the Reducing Bush Brass 1/2" to 10mm is S. Lilley
& Son Limited which is a family business, based in Birmingham and is
one of the UKs leading manufacturers of specialised lighting
components. They were founded in 1840, so we know we are in good hands
and the quality of their products really speak for themselves. All of
their components are BS EN ISO 9001 registered, and the company is LIA
(Lighting Industry Association) approved.

- Female Thread: 10mm
- Male Thread: 1/2"
- Height: 7.2mm
- Diameter: 14.5mm
- Thread Length: 5.5mm
- Ring Thickness: 1.7mm
- Material: Brass
See This Product in Use
Shop the Parts Used in This Example Installation:
1. BC | B22 Brass Switched Lampholder 1/2" Entry (SKU: PLU72292)
2. Brass Reducer 1/2" to 10mm
3. 75mm Brass Extender (SKU: 34850)
4. 10mm Ceramic Accessory Kit (SKU: 8232610)
- Colour:
- Brass