O-rings are good. :-) However, even if we use good waterproof F connectors with O-rings, condensation --followed by corrosion-- can still occur when the outside temperature drops.
For that reason, applying a sufficient amount of non-hardening silicone dielectric "grease" to the center conductor *is still important*. It fills the voids and excludes air (which will contain moisture) from the assembled connector. And if we run the legal limit through F connectors (which I and other hams have done for years), silicone dielectric compound can help prevent arcing inside the F connector. 73, Mike www.w0btu.com On Fri, Dec 18, 2015 at 5:04 PM, Robert Harmon <[email protected]> wrote: > Renee speaks the truth :-) > > I use these connectors myself Larry. They have a double o-ring seal and > are indeed water proof. > Have been using them for quite some time now outside and no water > intrusion. > I would advise to get a good quality compression tool. ... > > On 12/18/15 2:33 PM, Renee K6FSB wrote: > >> ... F Connectors, maybe more 1. O ring inside the fitting look for ( PCT >> International) PCT-TRS-6LMG or 2. on the exterior like a rubber nose >> (Belden) >> > _________________ Topband Reflector Archives - http://www.contesting.com/_topband
