Closure for cable 1.Quick install 2.Easy removable 3.One step ... jumper cable(13-17mm)4.Outlet: 1-5/8" feeder cable(49.5-52mm) OSCW Seal 1/2" jumper cable to 1-5/8" feeder cable ... Produced(Previous Year) Antenna connector closure for telecom tower, Cable closure, FTTH optical box, Optical fiber, Hoisting grip ... , Cable clamp USD 3,500,000 Per Year USD 3, ...