15-09-2021, 08:01 PM
I also found the o rings useless, adjusted so you can move the tap they leak and when tightened up to stop leaks you can't move the tap. I prefer the corks however they will shrink and leak if allowed to dry out when the tank is drained, when I drain a tank I pour a cup full of engine oil in the tank to help stop corrosion and to keep the corks moist.