Back boxes

5 Pack Arlec 25mm Deep Double Metal Back Box for 2 Gang Electrical Installations Galvanised Steel

5 Pack Arlec 35mm Deep Double Metal Back Box for 2 Gang Electrical Installations Galvanised Steel

5 Pack Arlec 47mm Deep White Plastic Double 2 Gang Surface Mounted Pattress Box Wall Outlet Back Box

5 Pack Arlec 35mm Deep White Plastic Double 2 Gang Surface Mounted Pattress Box Wall Outlet Back Box

5 Pack Arlec 35mm Deep White Plastic Double 2 Gang Dry Lining Box Adjustable Lugs Plasterboard

5 Pack Arlec 25mm Deep White Plastic Double 2 Gang Surface Mounted Pattress Box Wall Outlet Back Box