Humidifier Float Valve

[whatcaneyedo]

I also have one on a brute trash can with a ball valve right before it. After a water change I let it fill up to the float valve and then turn off the ball valve as an extra precaution.

I have a friend in town who flooded his basement twice using one of these in much the same way. I dont know the full story about how it happened but I think he just had it mounted too loose or the float wasnt inserted correctly. Water on the floor sensors are always a good idea and check your installation to make sure it works before turning the water on and leaving for the day...