I just used a 1/2" brass tee on top (to allow for a thermowell) and a 1/2" male copper fitting on the underside. I then put a short length of 1/2" silicone hose on the end of the copper fitting.
Originally Posted by Zakit24
Yea making sure it is the right level is a problem without peeking. I have seen some people put a float shut-off valve so when it goes too low it open the water valve, but like OneHoppyGuy said you don't have to worry about that unless your going to FLY sparge with it.
No need to look even during the sparge when batch sparging.