Toilet Shut-Off Valve

Replace the Toilet Water Shut-Off Valve When You Have a Problem

The toilet water shut-off valve, is also known as an angle stop. It is an easy-to-use plumbing valve that shuts off the water to your toilets and sinks. It is typically located on the wall behind the toilet beneath the toilet tank, on the left side and this valve allows you to turn on or off the water to the toilet. The toilet water shut-off valve is a small, L-shaped, or straight valve that connects the water supply line to the toilet or faucets, providing an accessible point for you to shut off the water when there is a leak. Turn clockwise to turn off the water. Its placement provides quick and easy access, so you can turn off the water to the toilet quickly.

What You Should Do if the Toilet Shut-Off Valve is Not Working

There are two paths for you to replace a leaky defective toilet shut-off valve that is not working, we will discuss both of them.

• Our list of plumbing contractors can use our APP look at your toilet water shut-off valve to determine how much to charge you to replace it.
• Our list of plumbers use video chat to teach you how to replace it yourself (DIY). You can book a video chat with a plumber to learn everything you need to know about your toilet shut-off valve..

What Is a Toilet Water Shut-Off Valve?

A toilet water shut-off valve is an angle stop. It is a valve that turns on and off the water to toilets and faucets. These water shut-off valves are positioned discreetly behind toilets or beneath sink fixtures. This water shut-off valve is the closest option to turn off the water to your toilet. You will turn the valve handle clockwise until it stops turning to turn off the water. They are used for toilets and sinks and are important shut-off valves in your plumbing system. Angle stops provide you with a convenient and effective way to turn off the water to your sinks and toilets.

You Will Need To Shut Off the Water to the Toilet to Make Repairs

• Repair a Leaking Toilet Tank
• Replace your Toilet Bowl
• Unclog a Clogged Toilet
• During a Bathroom Remodel
• During an extended Absence or Vacation

You May Find Different Types of Shut-Off Valves for Toilets

The valve used to shut off the water to the toilet, comes in two main types multi-turn and quarter-turn.

• Multi-Turn Angle Stops require several rotations of the handle to fully open or close the valve.
• 1/4 Turn Angle Stops are designed for quick and easy operation, requiring only a 90-degree turn of the handle to go from fully open to fully closed or vice versa.

Many professional plumbers install quarter-turn water shut-off valves for toilets and sinks, and you can replace them with either type.

You Should Install Your Toilet Shut-Off Valve When They Leak

It is common practice for plumbers to replace shut-off valves when replacing toilets or any faucet for that matter. You need the shut-off valve to be in good working condition in case you have a problem. Over time, valves will corrode, making it difficult to turn the water off. Plumbers replace shut-off valves during toilet and faucet replacements.

How Long Toilet Water Shut-Off Valves Last?

The lifespan of angle stops, also known as toilet shut-off valves, can vary depending on factors such as the quality of the valve, water quality, and usage patterns. On average, angle stop can last anywhere from 10 to 20 years or more.

When you notice leaks, difficulty in turning the handle, or corrosion on the valve, you will need to replace the angle stop. You should periodically inspect the valve locations for signs of water leaks and repair to prevent expensive water damage.

How Much Does it Cost to Replace a Toilet Shut-Off Valve

The cost of hiring a plumber in your area to replace a toilet shut-off valve can vary based on several factors, such as your location, the plumber's hourly rates, and the complexity of the plumbing job. On average, you can expect to pay anywhere from $75 to $200 or more to replace your toilet water shut-off valve. However, the best way to find out how much it costs is to book a video chat with a plumbing contractor in your area and show them your situation.

How Much Does It Cost To Replace Your Leaky Toilet Shut-Off Valve?

To get an accurate estimate, it's best to book a video chat with a local plumber to get a quote. This way the plumber can look at your situation to provide a price.

Brands of Toilet Shut-Off Valves Used in Your Home

Several manufacturers produce toilet shut-off valves here is a list.

• Watts is a well-known brand that offers a range of plumbing products, including toilet shut-off valves.
• BrassCraft manufactures a variety of plumbing products, including toilet shut-off valves.
• Fluidmaster sells toilet repair parts and accessories not angle stops.
• SharkBite is known for its innovative push-to-connect plumbing fittings, including toilet water cut off valves.

Purchase Toilet Shut Off Valves in Your Area

You can purchase angle stops at various locations, both in-store and online. Here are some common places where you and the plumber can buy angle stops to install in your home.

• Major home improvement retailers such as Home Depot, Lowe's, or Menards have plumbing sections where you can find a variety of toilet shut-off valves.
• Local plumbing supply stores such as Ferguson, Morrison, or Moore specialize in plumbing materials, fixtures, and accessories.
• Check with your neighborhood ACE hardware store for availability.
• Websites like Amazon, eBay, and other online retailers offer a broad range of plumbing products such as toilet water valves.
• Plumbing contractors often carry a variety of plumbing supplies on their trucks.

Select the right type and size of toilet shut-off to connect to your water pipe. If you're unsure about the size of your pipe and supply hose, book a video chat with a plumber now for help.

Toilet Shut-Off Valves Pipe Connection Sizes
Most toilets use a common size for angle stops, toilet supply lines, and connections to toilet fill valves are typically standard.

• Toilet shut off valves and angle stops connect to a 1/2-inch water pipe. The compression angle stop is measured by the outside pipe diameter. This is a common size for both the inlet (coming from the water supply) and the outlet (connecting to the toilet supply line). The size is 5/8” by 3/8” for compression stops.
• Threaded pipe connections to the toilet shut off valve are 1/2" NPT, you will need a 1/2" NPT female by 3/8" toilet shut off valve.
• Toilet supply lines that connect the angle stop to the toilet fill valve are commonly 3/8 inch by 7/8 inch by 12 inches long. These flexible lines are often made of braided stainless steel or other durable hose-like materials.
• Connection from the toilet supply line to the toilet tank fill valve is typically 7/8 inch. This is a standardized size for the fill valve connection, and it's important to ensure compatibility when replacing or installing these components. You will need to measure the distance between the toilet shut-off valve and the bottom of the toilet tank connection. This toilet supply line is usually 3/8” by 7/8” by 12 to 16 inches long.

When purchasing toilet replacement parts or new toilets, plumbing faucets, or bath and shower fixtures, it's crucial to match the sizes, toilet rough measurements, and faucet handle spreads. If you're not sure what you are dealing with, then stop and book a video chat with our plumber now.