What is a Hose Bib

Anyone who has a pool, outdoor garden, or pets absolutely needs the ability to access water outside easily. Being able to simply connect your hose to the exterior of your home and turn on the faucet makes outdoor chores so much easier. That’s why having a hose bib is so crucial to all homeowners. But what exactly is a hose bib?

A hose bib, also known as a water spigot or sillcock, is an outside water faucet that allows you to hook up your garden hose to the water pipes inside your home to access the water outdoors.

These hose bibs are extremely handy and easy to maintain. If hooked up properly, they can make watering your pets, washing your car, or just about anything else much more manageable all year long.

What is hose bib

How do Hose Bibs Work?

A hose bib works similarly to an indoor faucet. However, there is only one turn valve, and most of the time, they only connect to a cold-water pipe. All of the pipes in your home connect to one main water supply source. The same goes for a hose bib.

The hose bib faucet is connected to a water pipe that goes through the exterior wall of your house, where you can connect a garden hose to use for outdoor access to your water supply.

What is a Bib in Plumbing?

In plumbing, your outdoor faucet is considered a hose bib. These hose bibs are used for any type of outdoor maintenance.

There will be times that your hose bib will start to leak or erode. If this is ever a problem, they are relatively simple to replace.

How do You Replace a Hose Bib?

In order to replace a hose bib, you must make sure you purchase the correct parts and are prepared for the job with the proper tools.

  1. First, you should locate where the leak is coming from.
  1. Figure out where your hose bib connects to the water supply pipe inside the house.
  1. Next, you need to decide if your pipe is a Male iron pipe or a Female iron pipe.
  1. When you head to the hardware store, make sure you purchase the correct replacement bib and enough replacement piping to get from the water supply to the outside of your home.
  1. Using the shut-off valve inside the house, turn off the water supply going into the pipes.
  1. Using a pipe wrench, twist off the old pipe and replace it with the new one.

Most hose bibs are easy to access and don’t require much help to replace. Any hardware store worker should be able to help you find the parts you need for a quick replacement.

If you notice there is leaking coming from the pipes, there is a chance that it could be leaking from the valve. This is usually due to a loose packing nut and is easily fixable with the quick tightening of a pipe wrench.

How do I Find My Hose Bib?

Finding your hose bib should be easy to do from the outside. Locate a portion of the home where there is a faucet or even just a hole where a pipe could come from leading into the house. From the inside of the home, you can usually find your hose bib valve in the basement or crawl space in your house.

How High Should a Hose Bib be Off the Ground?

There are no regulations on how high or low a bib should be installed. However, most people prefer their water spigots to be about three feet off the ground or even a little higher, making it easier to manage and access.

How Do You Move a Hose Bib?

Moving a hose bid from its original location to another area of your home will require:

  • Extra copper pipe
  • A pipe wrench
  • Plumber’s tape
  • A galvanized coupler

If you are looking to move your hose bib to a location that is easier to access, you want to start by shutting off the water by the water shut-off valve. Next, remove the faucet from the pipe and wrap plumber’s tape around the threads of the extra pipping you are going to add to the spigot.

Fit the extension into the main water pipe and tighten the pipe with the pipe wrench to make sure it will not leak. Finally, fit the galvanized coupler to the end of the pipe and secure it with the wrench, and place the faucet onto the end of the extension.

You will want to make sure your hose bib has a vacuum breaker adequately connected as well, and this will make sure no harmful water backs up into your water supplies from the outside hose connection.

How do you Winterize a Hose Bib?

Winterizing a hose bib is extremely important, especially if you live in an area where the winters dip below freezing. If your hose bib and pipes freeze, it can cause a burst pipe in your home, potentially causing a flood.

You can easily get a frost-free sillcock by purchasing a 12-inch extension pipe and adding it to the faucet. This will keep your hose bib (sillcock) from freezing because the seat valve and stem washer stay inside the house. This is where the water is stopped preventing it from freezing in the pipes.

Should You Let a Hose Bib Drip?

If you are going to keep your water supply running into your hose bib, you should allow the water to drip the smallest amount. This will help prevent the water from freezing. Even a frost-free hose bib can’t be a guarantee your pipes won’t freeze and crack. The best thing to do during the winter months is shut off the water to the hose bib from the inside valve.


A hose bib is a beneficial tool for all homes. Most houses have them stationed in the front and back of the house, making it easy to water landscaping near the road while providing a great time for the kids in the backyard with a lawn sprinkler.

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