Outside water spigots are one of the most common sources of water leak around the home. Sometimes they only leak when the water is turned on. In more extreme cases they leak all the time, sometimes a small drip, other times a serious flow. But all these problems are easy and inexpensive to repair.

Anti-siphon faucets are a must have for homeowners who live in cold winter climates. For just a few dollars you can avoid having to replace an outdoor spigot due to low temperatures. Let’s take a look at how an anti siphon faucet works.