KNIGHTSBRIDGE SF7300MB SCREWLESS FLATPLATE TELEPHONE MASTER SOCKET
Knightsbridge SF7300MB Flatplate Screwless Telephone Master Socket Matt Black.
- The master socket contain a surge arrestor and an R/C circuit filter these are used by your service provider to get a fixed value resistance when they run line checks.
- Standard BT type socket with screw type terminals.
- Made from high quality ultra slim, premium grade material. Complete with integral gasket.
- Compliant to all relevant British safety standards.
- Minimum mounting depth: 25mm.
- Dimensions: 87.5mm x 87.5mm.
- 15 year guarantee.