Back boxes

SHPELEC Black Surface Mounted Pattress Box - 2 Gang, Stylish and Durable Box for Mounting Electrical Devices, BS 5733 Comp

Varilight Double Surface Decorative Pattress Box Chrome Effect Chrome Effect

High-Quality 2-Gang Pattress Box 28/32mm for Reliable Electrical Installations

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

2 Gang 40mm Surface Mount METAL CLAD Back Box Switches & Sockets Rounded Earth

Dencon 2-Gang 36mm Dry Lining Box with Adjustable Knockouts for Effortless Installation

High-Quality 2-Gang 25mm Pattress Box for Reliable Electrical Installations

Durable Dencon 2-Gang Pattress Box with Earth - 45mm for Reliable Electrical Installations

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

Appleby SB629 Dry Lining Wall Box 35 mm Deep 2 Gang

Vimark V1229 Moulded Surface Pattress Box 45mm 2 Gang

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

Durable Dencon Metal Back Box for 2-Gang Electrical Installations - 45mm Depth, BS4662 Compliant