One turn equals no water but how? - Plumbing Tips

One may be quite surprised and even shocked with how quickly a busted water line can reek havoc on your home.  And heaven forbid if the leak springs on an upper level... unless you've been meaning to install that indoor water drip system that is. 

Knowing where and how to turn off your water main shut off value can be a huge way to mitigate further water damage and help prevent mold.