How To Turn Off Water To Fridge? Step-By-Step Guide

Helen Skeates
Helen Skeates
26 min read

As all refrigerators are connected to water lines, we’ll walk you through the process of shutting off the water supply. The shut-off valve on the cold water supply pipe connects to the house. Under the kitchen, below the sink, in a cupboard, basement, or crawl area near the refrigerator, it is common.

If you look closely, you’ll notice a 1/8-inch copper line. A T-valve, also known as a saddle valve, is used to connect this to the water supply line. A little post protrudes from the side of this saddle valve. In the center of the valve, it will appear as if a wire is running through it.

Follow along as we walk you through the process of turning off the water to your refrigerator. As a matter of fact, let us know what you’ll need to get started. Plier and wrench are included. So, how do you shut off the water to the fridge?

Steps On How To Turn Off Water To Fridge

The water valve is an essential part of most refrigerators that have a water dispenser, icemaker, or both. Repairing the fridge’s water dispenser or ice maker will be nearly impossible without this water valve.

How To Turn Off The Water Supply To The Toilet - YouTube

The installation of this specific water valve inlet is necessary due to the fact that shutting down the entire water system is neither practical nor recommended. You’ll be able to regulate the flow of water from the water system to the refrigerator if you do this.

Following are the instructions for turning off the fridge’s water supply valve during maintenance.

Step #1. Turning off the fridge ice maker

Remember to switch off the icemaker before turning off the water to the fridge. A broken valve could be caused by the ice machine constantly cycling on/off. Turn the shut-off valve clockwise while holding it in place. Once the valve stops operating, keep rotating the knob.

Step #2. Locating the fridge water valve

It’s not always easy to figure out where the water valve is. This is particularly true if the input valve was placed by someone else. However, this is where you’ll find it the majority of the time: on the refrigerator’s back wall.

To find the input valve, move the fridge forward. You must detach the metal or plastic protection to access the valve if it is hidden inside a box.

An alternative starting point is the water supply if you are unable to locate the inlet valve located at the rear of your refrigerator. The valve can be found by following the line. Under the sink, it could be near the water source.

Step #3. Shutting off the inlet valve

The majority of water valves can be easily switched off. It has either a knob or lever that is used to turn it off, depending on the model. If it’s turned on or off with a lever, you’ll know it’s open because the lever will be aligned with the water supply line.

It’s time to turn the lever so it’s perpendicular to the water’s surface so that you may shut it off. However, if the water valve has a knob, it can be turned clockwise to turn it off.

Remember that the knob or lever may be difficult to turn at times. It’s because you don’t utilize it very often. If you haven’t used it in a while, this is especially true. If you have to force the water valve open, turn off the main water valve to prevent a water disaster.

Unsticking the knob may necessitate the use of pliers or wrenches. Nevertheless, inspect the water valve before proceeding. Check to see if the shaft is equipped with a big nut. To loosen it, you’ll need to move it with a wrench while working on the lever or knob.

Then, remove it from the spool valve. Before putting everything back together, give it a good cleaning and replace any worn seals. After you finish this, you can turn on the main water supply again.

Helpful Tips To Remember

If the water valve on your refrigerator is difficult to shut off, you should get a new one. This is to ensure that you can shut it off easily in the future when needed. Even when the ice maker or water dispenser needs to be repaired, remember to turn off the water supply.

If the water valve on your refrigerator is difficult to shut off, you should get a new one. This is to ensure that you can shut it off easily in the future when needed. Even when the ice maker or water dispenser needs to be repaired, remember to turn off the water supply.

Turn Off The Main Valve

It’s best to get a new water valve if your fridge’s water valve is difficult to shut off. This is to ensure that you can switch it off easily in the future when needed. Even when the ice maker or water dispenser needs to be repaired, remember to turn off the water valve.

If the water valve on your refrigerator is difficult to shut off, you should consider purchasing a new one. The purpose of this is to make sure you can quickly turn it off in the future. Remember to switch off the water valve when the ice maker or water dispenser is in need of repairs.

Outside of your home, you’ll find your main water supply valve. Your water meter is located on the outside of your house. Once you’ve located the correct valve, make a counter-clockwise rotation until it comes to a complete stop.

It is imperative that the primary stop valve is either fully closed or fully open at all times. If you’re trying to regulate the water flow in your home, don’t even leave it half open.

How To Shut Off Valves In Fixtures

A dripping faucet or running toilet can be fixed by shutting off their individual valves. As a result, subsequent matchups won’t be disrupted.

A shut-off valve is included in most plumbing fixtures. Valve appearance and location vary from fixture to fixture. Ensure that the valves are where they should be.

Sink Faucet

Leaky bathroom faucets are a typical problem in many homes, so this question may be asked frequently.

Find the stop valve under the sink and crank it clockwise to shut off the water supply to the faucet. It is common for a tap to include both a cold and a hot water shut-off valve. On the right-hand side, you’ll discover the cold water valve. If you’re working on a single-handle faucet, shut off both valves.


Turning the valve counterclockwise will stop the flow of water to a toilet. Slip-joint pliers can be used if it is too difficult to turn by hand. There is just one shut-off valve on a toilet because it consumes only cold water. This valve is located at the bottom of the tank on the left.

Shower Or Tubs

Showers with shut-off valves are more common, but they are not universal. To turn off the water supply to a shower, look for an access panel. If you can’t find one, it could be beneath the floor or up in the ceiling.

Under the Sink Shutoff Valves

  1. The hot and cold water shutoff valves can be found under the sink, to the left and right of the sink drain. A built-in cabinet under the sink is where most of the valves are.
  2. Turn the valves clockwise until they are tightly closed with your hands only, no tools required. The valves should not be over-tightened for safety reasons.
  3. In order to turn on the faucets, twist them all the way to the on position.

Basement Main Water Shutoff

  1. In basement homes, the main water supply can be found by going to the area where the washing and dryer are situated.
  2. It is necessary to locate and turn the water off a blue or black handle valve with a quarter turn in a horizontal position. A knob-style valve can be turned counterclockwise to tighten.
  3. Drain the water lines by turning on many taps around the house to make sure the shutoff is complete.

Outside Main Water Shutoff

  1. Look for a metal cover over an in-ground box containing the main water shutoff valve near the edge of the street in front of your property. Removing the cover is a good place to start.
  2. To stop the flow of water, use a large adjustable wrench and a quarter-turn the valve on your water shutoff. Turn the water off by turning a knob-style turnoff counterclockwise.
  3. Drain the water pipes in the kitchen and bathrooms and make sure the water supply is turned off by opening the taps.


Identify the water shutoff valve with a label to make future use easier.

Regardless of where the shutoff valves are located, flip them in the opposite way to reactivate the water supply, so that the sink faucets remain open. After the water pipes have been cleared of any trapped air and the water is flowing freely, turn off the sink faucets.


When working with plumbing fixtures, don’t use excessive force to do so. It’s not difficult to break or damage the fixtures, which causes issues when trying to fix them. Follow the manufacturer’s instructions when using penetrating oil on rusty or blocked shutoff valves.

Things You’ll Need to Turn Off the Water Supply

If you have a water supply in your home, you can turn it off with your own hands. You will, however, require instruments to execute more complex jobs. When shutting off your water supply, you’ll need the following tools:

  • Screwdriver
  • A wrench with a variety of settings
  • Pliers with a sleeved joint
  • The key to the curb stop

Locate the following valves in addition to the above tools:

Local Shutoff Valves

The shutoff valves for each plumbing fixture are likely to be separate. The shutoff valve for the toilet, dishwasher, and kitchen sink should all be nearby, as should the boiler’s shutoff valve, which should be beneath the counter or in the cabinet. It’s simple to regulate water flow in certain regions when you know exactly where the shutoff valves are.

Main Shutoff Valve

Most plumbing problems aren’t exclusive to a certain area. There’s no telling how much time you’ll have when a pipe bursts before you panic and forget where the shutoff valve is. There are a number of places where the main exterior shutoff can be found, such as an outside wall, a basement or a utility room. While most shutdown valves have both open and closed states, this one requires a few turns of the gate valves in order to completely close it.

Water Meter Shut Off

Your main water shutoff can be used to stop the flow of water if your burst or leaky pipe is within your home. The water meter box also has a shutoff valve, much like the primary and local ones. The meter may be in an underground box or a basement, depending on the requirements of your utility company.

The water flow direction is indicated by an arrow on the shutdown valve. Any of these tools can be used to spin the handle by hand. Nonetheless, you should refrain from using excessive force. If your utility company is unable to absolve itself of any liability for water meter damage, contact them.

How to Turn Off Water Main Supply At Street Level

If a pipe bursts, it can flood your entire house, destroying everything in its path. You should be able to easily remedy this if you know how to switch off your water supply at the street level.

The first step is to inspect your property line for an eight-inch thick plastic or iron barrier. If you see the WM or W mark, you know they are the main water covers. A screwdriver is all that is needed to lift the lid and then remove the frost pad. Turn the stop tap counterclockwise to turn on the water and clockwise to turn off the water.

Make sure to turn off the main water supply before making any plumbing repairs. Because your home’s pipes will still be full of water when you drain them, make sure you run them until they’re completely dry and the water stops flowing.

For a good reason, most businesses have access to the street shutoff valve. The following are the most common situations in which you are permitted to switch off the street-level water supply:

  • Your shutoff has failed, despite the fact that you have an urgent drainage issue in your home.
  • The line that connects your property’s shut-off valve to the street’s shut-off valve is leaking.
  • There is a main shutoff valve on your property that has to be replaced.

How to Turn Off Your Water Meter

In the event of a water shortage, knowing where your house’s water meter is located might be quite helpful. In most cases, you’ll locate it beneath the kitchen sink, where the water supply enters your home. It’s also possible that it’s tucked away in a dark corner of your garden or backyard.

The water meter may be mounted on the outer wall of your home if it is more contemporary. Yours will be outside your unit or in a communal metering cabinet, though, if you’re renting an apartment.

The good news is that you’ve probably found it. A screwdriver, a curb stop key, and a crescent wrench are necessary for this task. To switch off the water flow from the water meter, you’ll follow these steps:

  • Use a screwdriver to unscrew the meter box lid.
  • Locate the oblong knob or angle stop, the meter’s main shut-off valve, which is normally placed on the street side of the meter.
  • The flow direction is indicated by an arrow in the center of the rectangular knob.
  • To shut off the water supply, place the angle stop key over the center.
  • If necessary, you may need to turn around the tee handle or curb stop key a few times to get the two loops to line up properly. This 180-degree turn should be done..

The oblong knob may lock itself if it hasn’t been used in a while. Avoid putting too much pressure on yourself. You should be able to get it to turn with a little pressure. Contact your water utility company if it doesn’t work.

How to Turn Off Your Water At the Main Shutoff Valve

It’s possible for water in pipes to freeze and expand, causing them to burst, in extremely cold weather. When this happens, you’ll need to know how to quickly shut off the water main shutoff valve to avoid more damage.

Valve locations include the basement, beside the wall, or even on the sidewalk. It can also be found in your garage or near your heater. Contrary to popular belief, it is not the same as a boiler valve.

To shut off the water, simply turn the valve counterclockwise after you’ve located it. Close it by turning it a quarter turn, and make sure it lines up perfectly with the pipe. If the handle is circular or ball-shaped, turn it counterclockwise.

Afterwards, you’ll open a low-level tap to release additional pressure in your home’s central heating system

Are you unable to locate the primary shut-off valve? In a ground box near the nearest street, look for the main water meter valve and shut that off as well.

How to Turn Off Your Water Supply to Your House | PlumbNation

You can also use your hand to close the meter by following your home’s main water pipe. An adjustable pipe wrench can be used if the object cannot be turned.

A lever handle is attached to this valve. Make sure it’s perpendicular to the water pipe by grabbing it and turning it clockwise. To tighten a round handle, crank it counterclockwise until it’s snug.

How to Turn the Water Off At the Boiler

You should shut off the water supply to your boiler if you find it leaking all over your property to prevent more water damage.

The first step is to look for the shutoff valve that controls the incoming cold water into the boiler. The lever valve, commonly known as the ball valve, is located on the boiler’s top. Give it a quarter turn to make it lie perpendicular to the pipe.

The first step is to look for the shutoff valve that controls the incoming cold water into the boiler. The lever valve, commonly known as the ball valve, is located on the boiler’s top. Give it a quarter turn to make it lie perpendicular to the pipe.

How to Turn the Water Off At a Fixture or Appliance

Look for the shutoff valve that controls the flow of cold water into the boiler as the first stage in the process. The lever valve, or ball valve, is located on top of the boiler. A quarter turn will make it parallel to the pipe.

  • Many individuals are wondering about how to switch off the water flow to bathroom taps because of the prevalence of leaky sink taps. This can be accomplished by turning the faucet stop valve counterclockwise, which can be found directly beneath the sink. Both hot and cold water taps will have their own shut-off valve if they are installed in the same room. On the right, you’ll see the cold water faucet. If you’re working on a single-handle faucet, turn them both off.
  • A simple clockwise turn on the toilet water supply valve will cut off your supply of running water. Slip-joint pliers can provide a solid grasp if your hands are too shaky. Toilets have a single shut-off valve located at the bottom-left side of their tanks.
  • When it comes to showers and tubs, not all of them have a shutoff valve. The valve is normally found behind a panel that can be opened. Check the ceiling or the floor to see if there is a safe place for it.

How to turn off the water supply to bathroom taps

You should be able to swiftly shut off the hot water supply to the bathroom taps in the event of a flood. Drainage problems with bathroom appliances can be solved by turning off the flow in three places:

Shut off valves below the sink

  • Find the shut-offs for hot and cold water.
  • Turn them counterclockwise until they are unable to move. Tighten them just enough, but don’t go overboard.
  • Turn on all the faucets and wait for the water to run out.

Main water shut off in the basement

  • You can usually find the main water supply in your basement by looking for a boiler.
  • A black or blue handled valve should be horizontal after a quarter-turn. After that, tighten the valve’s knob by rotating it counterclockwise.
  • Remove the water from the line.

Outside main water shut off

  • Remove the in-ground box’s lid by finding and removing the metal cover at the street edge.
  • Make a quarter turn with a large adjustable wrench and spin the knob anticlockwise to turn it off.
  • Drain the pipes by opening the faucets.

Make it easy to locate the shutoff valve by labeling it. When handling plumbing fixtures, avoid putting too much pressure on them, since this can lead to costly repairs in the future.

How to turn off the toilet water supply

A malfunctioning toilet can cause a lot of damage to your house. You need to know how to shut off the toilet’s water supply in order to prevent the cistern from filling up and bursting. You’ll need to find the nearest isolation valve in this situation. For those who can’t locate one, here are several alternatives to consider:

Coldwater storage cistern

Close the gate valve on the cold tank. Your bathroom’s cold water supply may be impacted if you do this.

Mains-fed cisterns

Turn off the main water supply at the mains stop tap, then run the cold and hot water faucets in the bathroom until the water runs clear. After you’ve repaired the problem, turn on the water.

How to turn off the water supply to the boiler

Depending on whether you utilize an indirect or direct feed boiler, you will need to employ a different method to switch off the supply. Close the main stop valve on your combi boiler if it has a direct water supply.

However, if you utilize a hot water cylinder, you’ll have an indirect supply and a valve on the pipe leading from the water storage cistern to the hot water cylinder. Once you find it, turn it off.

It is important to note that limiting the water supply will not impair the performance of your boiler. A hydronic heating pipe burst may not be as disastrous as a conventional household water pipe burst if you are not present.

The water supply should be shut off completely before you leave the house. Doing so will not completely stop the water from flowing, but it will significantly lessen the chance of flooding.

How to turn off the water supply to the radiator

Water is heated in the home by means of central heating radiators. However, cutting off the water supply is required for maintenance or cooling. Turning off your radiator valves is all it takes.

To begin, locate the thermostatic valve on the radiator’s left side. This valve is located primarily in the bottom portion of the body. But if it isn’t near the bottom of the radiator, you’ll find it in the upper left section. Check to see if there is a dial with numbers on it to be sure it is a thermostatic valve.

The thermostatic valve will be turned clockwise till it reaches the zero line after you have confirmed that it is a thermometer. Until the arrow points to zero, keep twisting the valve until it can’t go any farther.

The second valve is located to the right. This one is also in the lower section, like the prior one. This valve’s top should be covered with a plastic cap.

Twist it around and around till you can’t anymore. Afterwards, you’ll need to turn off the water supply, allowing the valve to cool down.

How to turn off the water supply to central heating

This can be accomplished in a variety of ways depending on the sort of central heating system you have.

It is necessary to stop the water supply to drain the feed and expansion cistern briefly if you are utilizing a vented system. Close the filter’s incoming pipe valve or tie up the float valve.

How to Turn Off Your Water Supply to Your House | PlumbNation

The water enters the sealed system through the filling loop, which remains closed until the system has to be refilled. Maintain this configuration until you need a boost.

The tank’s pressure is usually the same as the water pressure, but it might vary. As a result, no water pressure can be released if there is no incoming water pressure. Your system shouldn’t be damaged or fail if you turn off the water supply.

How to turn off the water supply to the kitchen sink

Water must be shut off before you begin any kitchen appliance installation or maintenance. There are many ways to halt the flow, depending on your plumbing problem and the extent of your damage. Let’s take a closer look:

Through the sink shut off valve

To begin, close the shutoff valve on your kitchen sinks by turning the taps all the way off. A huge PVC pipe with a vertical bend enters the rear wall of the cabinet under the sink.

Other pipes (for warm and cold water) will be found going from the tailpieces of the taps to the wall in flexible lines or metal. Round or football-shaped handles are used for each of them. In order to shut off the pope’s water supply, you’ll need to make the lever perpendicular to him. Open the faucet to expel any residual water in the pipes after doing this for both the hot and cold lines.

Turning the water off elsewhere

Your kitchen sink may not have shutdown valves if you can’t find them, therefore you may need to shut off water from any entry point, water main or heater in other rooms.

Take the heated pipe that comes out of boiler and the one that bypasses the heater. Find the shutoff valves for the entire home’s hot and cold water lines, and turn them off.

Using the main shut off valve

The kitchen’s shut-off valve may occasionally fail to entirely stop the flow of water. If this is the case, head to the house’s main shut-off valve to stop the flow of water throughout the structure. This can be found either at the point where the main water line of the city connects with the plumbing system of the residence or at the meter.

For a quick release of pressure, open the lowest and highest faucets after shutting off the main water supply. To re-engage the system, re-open each lever or valve you previously closed.

How to Turn Off Your Water Supply Quick and Easy

So you think you have a drainage issue in your home? Water accumulating in the backyard, an unusually high water bill, or water spouting from the kitchen sink are all symptoms that something is wrong. It’s also possible that you’ve got a burst water pipe.

Shutting off your water supply is the first thing you should do before calling a plumber. Here, you’ll learn how to locate your home’s valves and how to shut off water flow in order to prevent additional damage.

Specifically, the greatest way to minimize water damage to your home is to invest in the best appliances for each area of your property.

When it comes to plumbing and heating, PlumbNation has a wide range of top-of-the-line items that can help you avoid water damage.

It’s A Wrap!

Refrigerator water is turned off by following these instructions. This may be difficult, but with a little more effort, you can accomplish your goal.

Helen Skeates

Helen Skeates

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