HarshMet HGS series gel seal weather shield is a new kind of weatherproofing solutions designed to protect 

RF connections at wireless communication towers, for instance, 3G or 4G, LTE cell sites where RF 

connections are getting denser than ever before and the traditional weatherproofing solutions, tapes and 

mastic are difficult to use in such crowded places. HGS series closures are re-enterable, reusable and tool-less, 

making it time-saving, cost-effective and installer-friendly weatherproofing solution for the mobile base stations

 industry. HGS closures find typical applications in covering RF connections on both antennas and RRU

(Remote Radio Unit).

 Sealing properties of the gel provide a reliable protection over a wide temperature range (-30°C/+ 80°C)

Wraparound and no disconnection of the connector

Quick and easy to install

Easy removable and re-usable

Gel material provides an effective barrier against ingress of water and other contaminant's - IP rating 68

No tape, no mastics or tools required for installation and removal


Gel seal weather shield for coaxial connector junction 1/2" jumper to 7/8" feeder

   Specification