Matchmaster 18MM-F813G Coaxial Adaptor, 'F' Female To 'F' Female 3GHz Adaptor (20 pack), Used to join two coaxial cables with 'F' type fittings or create an 'F' type outlet

Features:
• Used to join two coaxial cables with 'F' type fittings or create an 'F' type outlet
• 2x nuts and washers
• No tools required
• Long life corrosion proof body
• Foxtel (F20465) and Telstra (739/107) approved