Is there orings inside the fill port? If there is replace them.
Try changing the probe O-RINGS again and use non petroleum based divers grease to moderately lube first before buying another probe.
Try changing the probe O-RINGS again and use non petroleum based divers grease to moderately lube first before buying another probe.
+1
Also did I hear the video correctly and you're paying $30 to fill your tank? That's crazy.
Actually...plain ol "spit" is a good lube for low load uses. That's what I use.
Any grease or oil is going to attract dirt, that's one (of many) places that you don't want dirt attracted to.
Mike