1. HJ1212 : closure for antenna---to---1/2" feeder cable (jumper cable)
2. HJ1278 : closure for 1/2" feeder---to---7/8" feeder cable
3. HJ-D     : closure for grounding kits

1, Install in seconds
2, Removable & reusable easily for maintenance.
3, we r factory
4, Weatherproofing kits of RF connector