Hi all, as Autumn (fall) arrives and the temperature drops I will need to use a water bath for my next brew. I have a standard fermenting bucket with the tap at the bottom. I bought a large bucket which allows about 4" of water around the fermenter when placed inside, and an aquarium heater/thermostat. My question is this, how do you sanitise the tap after it's been emersed in stagnant water for two weeks or more? Do you need to do anything before placing the fermenter into the water? cheers