How to Cover Outdoor Faucets for Winter

The best way to cover outdoor faucets for winter is by using a protective barrier that can be removed when the weather warms up. Here are some options you might want to consider:

The “how to winterize outdoor faucet without shut off valve” is a guide on how to cover outdoor faucets for the winter. The article includes tips and tricks that will help you cover your outdoor faucets in the fall or winter.

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Covering outside faucets is an essential element of your plumbing’s winterization. If you overlook this crucial step, you might end yourself with frozen pipes. As a consequence, you might wind up with a major plumbing leak or shattered pipes. 

Covering your outside faucets for the winter is a simple task, but it’s critical if you don’t want to damage your plumbing. Before the cold weather arrives, read on to discover how to cover your outside faucets for the winter. 

Contents Table of Contents


  • How to Prepare Outdoor Faucets for the Winter
  • Using Outdoor Faucets in Subzero Temperatures
  • Insulating Materials for Outdoor Faucets
  • Alternatives to Keeping Outdoor Faucets Covered During the Winter
  • What Happens If You Don’t Winterize Your Faucets?
  • To Avoid Serious Damage, Winterize Faucets


How to Prepare Outdoor Faucets for the Winter

Winterizing your outdoor faucets is covering them with a temperature-insulated covering to prevent them from freezing. Freezing temperatures in faucets may lead to freezing temperatures in your water pipes since faucets are a direct lead-in to your plumbing system. 

Before being topped up with a faucet cover, outdoor faucets should be emptied and insulated with rags or other buffer material. The objective of this cover, which is commonly constructed of plastic or styrofoam, is to protect the faucets and pipes from freezing in cold weather. Pipes may be damaged by frozen faucets. 

Cover your outside faucets using the following procedures to keep your pipes from freezing in the winter: 

  • All of your outdoor faucets may be found here. When it comes to winterizing your faucets, you may have one or two in mind, but don’t forget about plumbing in outside structures such as sheds or secondary properties such as holiday houses. It’s a good idea to establish a list of all the outside faucets on your property so you don’t forget about any.
  • Turn the water off at the faucets. When you cover and winterize your outdoor faucets, make sure that any water flowing through the pipes attached to the faucets is turned off via the valves. Access to water shut-off valves might be found in the inside of your house or in the basement.
  • Turn off the faucets. After you’ve turned off the water to your exterior faucets, check to see whether there’s any lingering water in the plumbing system. Turn on the faucets and let them run until there is no more water dripping out and the faucet is completely dry.
  • Cover the faucets: When the faucets are completely dry, cut off the water supply and cover the faucets to prevent them from freezing. Fill the space around the faucet head with rags or other filler to ensure that there is as little exposed air as possible. You may make a sock out of styrofoam or a commercial outdoor faucet sock. 

You’re ready for winter after you’ve covered your outside faucets! Keep in mind that you won’t be able to use the faucets again until the spring thaw, so make sure you finish any water-related duties before winterizing them.

Using Outdoor Faucets in Subzero Temperatures

Utilize the Freeze Miser outdoor faucet connection if you need to use your outside faucets in freezing conditions. This clever device attaches to your faucet and allows water to drop to prevent pipes from freezing. You may also use this device if your outside faucets don’t have a dedicated shutoff valve.


When the temperature dips below 37 degrees, the internal mechanism is intended to only allow a little quantity of water to drip in order to avoid freezing. While you might just let your faucet to drip on its own, you would waste a lot more water or not enough, causing the pipes to freeze.

Insulating Materials for Outdoor Faucets

Styrofoam is the most used material for covering outdoor faucets. This is due to the fact that Styrofoam is a great insulator, preventing heat energy from traveling through it. Styrofoam works because it contains microscopic air bubbles that function as a buffer, allowing warm air to enter while keeping cold air out.

Many commercial faucet covers are made of styrofoam with a thin plastic coating on top. The purpose of this covering is to protect the styrofoam from environmental wear and tear, extending the life of the cover. 

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Alternatives to Keeping Outdoor Faucets Covered During the Winter

There are a few alternatives to using a commercial outdoor faucet cover to cover your faucets if you don’t want to use one. Without employing a professional faucet cover, here’s another technique to adequately insulate your outdoor faucets.

  • Wrap an old towel, rag, or tee-shirt around the end of your faucet securely. Keep the material as close as possible to the faucet surface.
  • Cover the end of the faucet where the cloth has been wrapped around it with a ziploc storage bag or another zipper plastic storage bag. Bring the plastic bag’s edges up to the building’s perimeter where the faucet is located.
  • Wrap the faucet head with a roll of duct tape and the plastic bag and cloth below it. During this procedure, keep all of the materials as tight as possible to prevent the covering from sliding about.

That’s all there is to it! If you don’t have any commercial outdoor faucet covers on hand and need to cover your outside faucets for a sudden freeze, the aforementioned approach is an excellent option to get your pipes covered quickly. 

What Happens If You Don’t Winterize Your Faucets?

Covering outside faucets for the winter may seem to be an easy operation, but it’s a simple task with serious repercussions if you don’t do it before the temperature drops below freezing. If you fail to cover your faucets, the following things might happen (source: Ewing Irrigation): 

  • When the temperature dips below freezing, water in the pipes freezes and expands, resulting in busted fittings or pipes. The piping might twist or break if the water expands too much. It is possible for your faucets to leak if the fittings get damaged. If your pipes burst, you might face significant water damage.
  • Broken sprinkler heads and valves: Winterizing your irrigation system’s faucets is equally as critical as winterizing your home’s or shed’s outside faucets. You may need to repair part or all of the irrigation system if the heads or valves are damaged by freezing. The cost of repairs might be in the thousands of dollars.

Allowing your outside faucets or pipes to freeze may lead to a variety of problems, not the least of which is the need to pay a significant amount of money to have them fixed. It also implies you won’t be able to use that particular plumbing fixture until the repairs are completed. Broken outdoor faucets may be a major pain in the spring when you’re attempting to get your landscaping back on track. 

To Avoid Serious Damage, Winterize Faucets

Covering your outdoor faucets is a task that will take you no more than an hour to perform, and perhaps much less. If you don’t have your plumbing covered before the cold weather arrives, you can find yourself with a far worse issue than a frozen faucet.


The “how to insulate outdoor faucet” is a process that can be done in order to cover outdoor faucets for winter. The process includes adding insulation and covering the faucet with plastic.

Frequently Asked Questions

Should you cover outside faucets in winter?

A: It is recommended that you cover the outside faucets in your home with a layer of insulation. This will protect against freezing, which can occur if there are gaps on the exterior walls where water may seep through and freeze.

At what temperature should you cover outside faucets?

A: In order to prevent freezing, it is recommended that you cover your faucet every day from noon until 8pm.

What is the best way to protect outside faucets from freezing?

A: You can invest in a dedicated outdoor faucet, or use an extended tube with a pump to prevent freezing.

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