Ideal for TV/Coax and SAT TV/F-type connections (Isolated). Isolated outlets are for use with communal dishes and aerial installations. The isolated socket blocks interference from neighboring installs i.e. an apartment block. Made from high quality premium grade material. Complete with integral gasket. Compliant to all relevant British safety standards. Minimum mounting depth: 25mm. Dimensions: 86mm x 86mm. Supplied in retail blister with full fitting instructions. 15 year guarantee.