I use silicone dielectric grease to lubrcate and condition the o-ring
seals. Still have all original inspection ports except the holding tank.
The plastic weld/glue on the holding tank failed so I replaced it with a
beckson port. No screws just plastic glue from TAP. They claim heating
the
I'm going to have a good look at these for my tanks, new from Vetus this
year:
http://www.vetus.com/news/inspection-port-ilt.html
Ken H.
On 12 February 2017 at 09:07, Bruce Whitmore via CnC-List <
cnc-list@cnc-list.com> wrote:
> Our old C would occasionally leak out of the inspection port when
Our old C would occasionally leak out of the inspection port when full and
hard on the wind. I mostly fixed this with a good o-ring. Our newer boat has
somewhat soft o- rings, but the prior owner had applied a bunch of silicone
sealer presumably to stop leaks, which came apart when I removed
