Hose Frozen to the Spigot: How to Get It Off and Check the Faucet Afterwards

Symptom: the coupling will not turn

The hose is still on the outdoor faucet, the night was below freezing, and the coupling sits on the thread as if welded. Often the first few feet of hose are stiff as well. Water that stood in the coupling and in the end of the hose has frozen, and the ice now holds the threads.

This page covers that one situation. A hose that is frozen along its length, but comes off, is the subject of the page on the frozen water hose. A faucet that gives no water is covered under frozen spigot.

Get it off: heat on the coupling, no force

1. Close the spigot

   Turn the handle to closed if it moves. If the handle itself is frozen, leave it and start with the heat.

2. Leave wrenches and flames out of it

   Do not put a pipe wrench or pliers on the coupling to break it loose, and do not bend or pull the hose. The force goes into the faucet and the pipe behind it. University of Illinois Extension is blunt about the other shortcut: “Never try to thaw a pipe with an open flame or torch.”

3. Warm the coupling

   For frozen pipes, the National Weather Service office in Boston describes wrapping them with “towels soaked in hot water” and adds: “A hand-held hair dryer, used with caution, also works well.” Portland's water utility names a hair dryer or a heat lamp. Both were written for pipes; on a brass or plastic coupling the towel is the gentler start. A hair dryer outdoors belongs on a GFCI-protected outlet and away from dripping water.

4. Unscrew by hand

   Try the coupling again every minute or so. It only needs the ice in the threads to melt, not the whole hose.

5. Drain and store the hose

   Carry the hose into a heated room without bending it, let the ice melt, lift it from one end to the other so the water runs out, and put it away for the winter.

6. Check the faucet

   This is the step people skip. It gets its own section below.

Why the faucet needs a check afterwards

Many houses have frost-proof faucets, also called freezeless or frost-free faucets. Woodford Manufacturing, which makes them, explains how they work: the shut-off valve sits several inches inside the house, and when the faucet is closed, “all of the water in front of the valve drains from the faucet leaving the tube empty.” An empty tube cannot freeze.

A hose changes that. Woodford:

“If a hose is attached during freezing weather, water is trapped inside the faucet which may cause the faucet to freeze and burst.”

The company also describes why the damage goes unnoticed. When the tube splits, “no noticeable damage is visible in the home at this time.” And because the split lies after the shut-off valve, “water will not leak out of the burst tubing until the water is turned on. Thus, there can be a considerable amount of time between the actual rupture of the tubing and the discovery of the problem.”

That gives the check its shape:

1. Wait until the faucet and the wall around it have thawed.
2. Find the place where the faucet's pipe runs inside: basement, crawl space or the room behind the wall.
3. Have one person open the faucet outside while a second person watches that place.
4. If water shows inside the house, close the faucet at once, shut off the supply to it and call a plumber.

Woodford's sheet describes its own standard frost-proof faucet. For an ordinary spigot without that design, the advice of University of Illinois Extension applies: disconnect garden hoses and “shut off and drain water from pipes leading to outside faucets”, which it says reduces the chance of freezing in the short span of pipe just inside the house. Which kind of faucet you have, and whether it was installed with the downward pitch its maker requires, is a question for a plumber.

If the frozen hose is a heated hose

A heated hose that is frozen to the spigot points to a cause upstream. The heating element runs along the hose, not into the faucet, and the PIRIT manual states that its hose “is NOT designed to provide freeze protection to your water supply.” The ice is likely in the unheated parts: spigot, coupling, pressure regulator.

Do not bend the hose. PIRIT: “Do not attempt to uncoil or bend the hose when it is frozen. First plug in the hose and allow it to warm before uncoiling or bending.” Keep hot towels away from the plug, which must not be immersed. Then protect the faucet end separately; the page on the frozen spigot shows how.

At a campground the hydrant belongs to the park. Tell the office instead of working on it with heat and tools.

When to call a professional

• Water appears inside the house when the faucet is opened.
• The faucet drips or will not shut off after thawing.
• The handle or the faucet body is cracked.
• You cannot find or reach a shut-off valve for the outdoor faucet.

Keep it from happening again

Every source quoted here starts with the same instruction. Portland Water Bureau: “Disconnect hoses from outdoor faucets.” Woodford prints it on the faucet's wall flange: “REMOVE HOSE OR FAUCET MAY FREEZE AND BURST”.

• Hose not needed in winter: take it off before the first freeze, drain it and store it. The guide on how to keep a garden hose from freezing has the routine, and the page on the garden hose in winter covers the season as a whole.
• Faucet shut off and drained: add an insulated cover. The page on faucet covers sorts the types.
• Water has to stay connected: that is the job a heated water hose is made for, with the faucet insulated separately. The page on the heated garden hose compares lengths for house and yard, and the heated water hose overview explains the product type.