• Share:
How to Stop a Freeze-Proof Faucet From Leaking

A dripping freeze-proof faucet doesn't have to be replaced. Learn how to take it apart and replace the rubber washer in just a few easy steps.

By the DIY experts of The Family Handyman Magazine

Stop the drips

In climates where temperatures drop way below freezing, most newer homes have “freeze-proof” faucets. The trouble with these faucets is that water trickles out for a few seconds after the valve is closed. That trickle makes you think the valve is still open, so you turn the faucet handle harder. It doesn't take much of this repeated overtightening to wreck the valve's rubber washer.

Luckily, most of these faucets are almost as easy to fix as they are to damage, and the replacement parts are inexpensive. Your faucet may look a little different from the one we show, but the basic steps will be the same, even if you have an anti-siphon faucet (see photo above). In fact, you can fix most outdoor faucets that aren't freeze-proof the same way.

Photos 1 - 3 show how it's done. Don't forget to shut off the water supply before you get started. Be sure to hold back the faucet when you unscrew the packing nut and later screw it back on (Photo 1). Otherwise, you may unscrew the threaded joint inside the house. If your stem has rubber O-rings on it, replace them as well as the washer. The best way to get the correct O-rings and washer is to take them with you to the hardware store or home center to get an exact match.

Freeze-proof faucet with anti-siphon valve

Freeze-proof faucet with anti-siphon valve

Freeze-Proof Faucet

A freeze-proof faucet stops the water flow far inside the warm house, so it won't freeze in winter.

Back to Top

Add Your Comment

How to Stop a Freeze-Proof Faucet From Leaking

Please add your comment

Log in to My Account

Log in to enjoy membership benefits from The Family Handyman.

  • Forgot your password?
Don’t have an account yet?

Sign up today for FREE and become part of The Family Handyman community of DIYers.

Member benefits:

  • Get a FREE Traditional Bookcase Project Plan
  • Sign up for FREE DIY newsletters
  • Save projects to your project binder
  • Ask and answer questions in our DIY Forums
  • Share comments on DIY Projects and more!
Join Us Today

Report Abuse

Reasons for reporting post

Free OnSite Newsletter

Get timely DIY projects for your home and yard, plus a dream project for your wish list!

Follow Us