Likely, they won't be used for a while so putting a cover on the outdoor faucet can help in keeping the pipes from freezing. Do outdoor faucet covers work? Yes! If you cover and seal them appropriately, you can prevent your pipes from freezing.

Do outside water faucet covers work?

In general, outdoor faucet covers work pretty well at their main job: preventing water faucets and pipes and from freezing in the winter. Because the faucet is exposed to outside temperatures, it's a vulnerable point in your water system, so it needs to be protected from the cold.

Do you need to cover outside faucets?

The last step to winterizing outdoor faucets is to protect them with insulation. ... In most situations, however, the faucet cover will provide enough insulation. Frost-free spigots should be covered, as well, because, although they are resistant to freezing, they are not completely frost-proof in the coldest weather.