Do you know where your home’s water shut-off valve is, and how to turn it off? Learn what to do before you’re faced with a ...

Another type of valve you may see on your main water pipe is a gate valve, which, as the name implies, controls water flow with a metal gate inside which raises and lowers when the circular handle ...

A gate valve will have a screw knob that you can turn to shut off the water; ... If you have a ball valve, turn the handle so that it’s 90 degrees to the pipe, forming a “T” shape. 4.

You probably have a 3/4-in. pipe leading to and from the leaky valve. Buy a threaded replacement ball valve; it’s a far better choice than the older gate-style valve.