8 COMPRESSION -F- CONNECTORS RG6 PERFECT VISION DUAL GROUND BLOCK & DIELECTRIC GREASE KIT 8 PERFECT VISION COMPRESSION CONNECTORS DUAL GROUND BLOCK WITH WEATHER BOOTS 3000MHZ DIELECTRIC GREASE FOR MOISTURE PREVENTION FOR RG6 CABLE AND QUAD RG6 COAXIAL WIRE APPROVED FOR HUGHES NET & DIRECTV INSTALLATIONS