20mm Galvanised Conduit Dome Box 4348290
This 20mm conduit dome box is perfect for creating a rustic industrial style light fitting.
If you use the dome cover and a 20mm coupler you can then use any of our 20mm entry lampholders to create a great light fitting.
The box has a hole in the rear to bring the electrical cables in.
Please Note: This is for the back box only, no cover, thread or fixing screws are included.
Rear Hole Diameter: 20mm
Finish: Hot Dipped