**The Pure range has been discontinued by Knightsbridge. Please see our huge range of Switches & Sockets - Available Here** The PS7400 from Knightsbridges PURE 4mm Range is a 1 Gang Telephone Network Secondary Extension Socket featuring brilliant white finishing with smooth edges and a slim 4mm profile, complete with square screw covers. Offering exceptional quality and value for money, this socket is constructed from a durable thermoset plastic resin, and is ideal for connecting telecommunication accessories to your home or business network for general use. This socket is a telephone extension socket, designed as a point of access to connect to your local home network, not to be confused with Master sockets for connecting your network to the the telecomunications provider. Main Features: Telephone extension socket Durable plastic material. Complies to all relevant safety standards Technical Specifications: Construction: Thermoset Resin Finish: White Min Mount Dept