Plasterboard Dry Lining Pattress Back Box Double 2 Gang White Flush Mount Socket

Plasterboard Dry Lining Pattress Back Box Double. Dry Lining Pattress Back Box Double 2 Gang White. Will secure to plasterboard (or other surface) 3-18mm thick. Back boxes are used behind faceplates, they allow the face plates to be screwed and secured flush to a wall.

eBay