Knightsbridge Telephone Extension Socket Flat Plate- Brushed Chrome

Telephone Extension Socket Flat Plate- Brushed Chrome Secondary or extension telephone sockets are used to run additional points of the original master socket. Standard BT type socket with screw type terminals. Flat Plate low profile design Extension BT type socket Screw terminals Ultra low profile design with built in gasket Certified to BS 5733 Minimum mounting box depth: 25mm Dimensions: H 87.5mm x W 87.5mm IP20 Premium Grade Steel