What a hose end is and why it fails

A hose end is the fitting that screws onto the threaded outlet of a faucet, spigot, or washing machine connection. It's the part that holds the hose in place and creates a watertight seal. Over time, hose ends crack, corrode, or the rubber washer inside wears out, causing leaks at the connection point rather than along the hose itself.

Most hose ends are replaceable without touching the hose or the faucet. You unscrew the old fitting, screw on a new one, and the leak stops. The job takes about five minutes and costs between $3 and $15 for the replacement part.

Key Takeaways

  • Hose ends screw off by hand or with a wrench; you do not need to cut or splice the hose.
  • Measure the thread size (usually 3/4 inch or 5/8 inch) before buying a replacement to may support it fits your faucet.
  • Most hose ends have a rubber washer inside that wears out; replacing just the washer sometimes stops the leak without buying a whole new fitting.
  • Hand-tighten the new hose end first, then use a wrench only if water still leaks from the connection.

Identifying the thread size of your hose end

Before you buy a replacement, you need to know what size threads your faucet has. The two most common sizes are 3/4 inch and 5/8 inch. A hose end that doesn't match will not screw on at all.

The easiest way to find out is to look at the faucet outlet itself. If you see a number stamped or printed on the metal, that's your thread size. If not, take the old hose end with you to the hardware store and ask an employee to match it against the bins of replacement fittings. You can also measure the diameter of the threaded part with a ruler—3/4 inch is about the width of a dime, and 5/8 inch is noticeably smaller.

Removing the old hose end

Turn off the water at the faucet or spigot. If it's an outdoor spigot with a shutoff valve, close that valve. If there's no shutoff, you can usually just turn the faucet handle to the off position, though water may still drip.

Grip the hose end with your hand and turn it counterclockwise. Most hose ends unscrew by hand without tools. If it's stuck, wrap a cloth around it to improve your grip, or use an adjustable wrench to turn it. Once it's loose enough, finish unscrewing by hand so you don't strip the threads on the faucet outlet.

Pull the old hose end straight off the hose. You may see a rubber washer inside the fitting or stuck to the end of the hose. Remove it and set it aside—you'll need to know whether to reuse it or replace it.

Choosing between a new washer and a new hose end

Open the new hose end you bought and look inside. Most fittings come with a rubber washer already installed. If the old washer is still in good condition—not cracked, flattened, or hardened—you can remove the washer from the new fitting and reuse the old one. This saves a few dollars if you're buying multiple hose ends.

If the old washer is visibly damaged or you're not sure, use the new washer that came with the fitting. Washers are cheap and a worn washer is the most common reason a hose end leaks. Screw the new hose end onto the hose by hand, turning clockwise. The fitting should go on smoothly without forcing.

Attaching the new hose end to the faucet

Screw the hose end onto the faucet outlet by hand, turning clockwise. Hand-tighten it until you feel resistance—do not force it. The rubber washer inside will compress and create the seal.

Turn the water back on and check for leaks at the connection. If water drips from where the hose end meets the faucet, turn the water off and use an adjustable wrench to tighten the fitting another quarter turn. Turn the water back on and check again. Repeat this process one or two more times if needed, but do not over-tighten—you can crack the fitting or strip the threads on the faucet.

If tightening doesn't stop the leak, turn off the water, unscrew the hose end, and check that the washer is seated properly inside the fitting. Sometimes the washer shifts during installation. Remove it, reposition it, and screw the fitting back on.

When to call a plumber

If you've replaced the hose end and the washer, tightened the fitting, and water still leaks from the connection, the problem is likely the faucet outlet itself. The threads may be stripped or the outlet may be cracked. A plumber can inspect the faucet and replace it if necessary.

If the leak is coming from a different part of the hose—not at the connection point—the hose itself has a hole or crack and needs to be replaced rather than repaired.

Frequently Asked Questions

Can I use the same hose end on different faucets?

Only if the faucets have the same thread size. A 3/4-inch hose end will not fit a 5/8-inch outlet. If you have multiple faucets, check the size of each one before buying a hose end.

What if the hose end is stuck and won't unscrew?

Soak the connection with penetrating oil (like WD-40) for 15 to 30 minutes, then try again with a wrench. If it's still stuck, wrap a cloth around the fitting to protect it and use a pipe wrench for more leverage. Do not use excessive force—you can damage the faucet outlet.

Do I need to replace the entire hose if the end is leaking?

No. The hose itself is usually fine. You only need to replace the fitting at the end. If the hose has a hole or crack elsewhere along its length, that's a different problem and the hose should be replaced.

How often do hose ends need to be replaced?

It depends on how often you use the hose and the water quality in your area. Hard water and frequent use wear out washers faster. Most hose ends last two to five years before the washer degrades enough to cause a leak.