Does anyone make a really small one of these? Say to fit a 18/4gauge wire or even a 18/2 wire through that will be able to seal water tight? I searched the net for a while and the smallest I could find is 1" in diameter. I need it real small. Thanks
I can't calculate the diameter of your cable (don't know how to bring it to mm), neither do I know where you are located. But here Europe I buy this kind of fittings at Dev-Pein.de, located in Germany.
They have a PG7 fitting that can pinch down on cable from 3 to 6 mm, here's a link to that fitting: http://shop.dev-pein.de/Selbstbau/Kabelverschraubungen/Kabelverschraubung-PG-7-PL.html