It's a legal requirement of the water regulations. External stop taps are used for turning off the water during a water leak or if you're unable to find or operate your internal stop tap.

Besides, what is an internal stop tap?

Your internal stop tap (also sometimes called a stop valve or stopcock) is the point where you can shut off the water supply to your home or business. In a home the inside stop tap is usually located under the kitchen sink, but can also be found in the following places: Kitchen cupboard. Downstairs bathroom or toilet.

Beside above, how do I turn off my internal stop tap? To shut off the water supply, turn the valve clockwise to close. To turn the water back on, simply turn the valve anti-clockwise. Turn it on and off slowly, never force it. if you over tighten or use excessive force to operate the stop tap you may damage it.

Keeping this in consideration, is a stopcock a legal requirement?

Your stopcock could be anywhere. It now is a requirement that homes must have at least one stopcock, but in a particularly old home that may not be the case. In the grand majority of all cases the home will have one and it normally sits close to the water input from the main supply.

What does an internal stop tap look like?

A stopcock looks like a tap, but without an outlet spout. It will be situated between two lengths of pipe, acting as a connector. This allows the stopcock to block the flow of water when it's closed off.

Related Question Answers

Who is responsible for internal stopcock?

The owner or landlord of the property is responsible for all repairs and maintenance of all internal stop taps, and we recommend that every property should have one and that you don't rely on the external stop tap for emergencies.

Where is my internal stop tap?

Find your inside stop tap
  1. Inside stop taps are normally under the kitchen sink or in the downstairs loo.
  2. Your stop tap may be next to your meter, if this is fitted inside.
  3. Turn the stop tap CLOCKWISE or to the right to turn the water OFF and ANTI-CLOCKWISE or to the left to turn it ON.

Where is a stopcock usually located?

In most houses the stopcock is located under the kitchen sink. To turn off the stopcock simply turn the valve clockwise to turn off the water supply. In some houses there may also be a stopcock outside the house – look for a metal plate with the words “Water” or sometimes just a “W” on it.

Where is water stop tap?

In most properties the stop tap is located inside, close to where the water pipe enters the building. In houses, this is usually: Under a sink (often the kitchen sink)

Where is the water mains in my house?

The first step is to find the water main shutoff valve on your property. Some homes have the water meter located inside, while others have it located outside. It may be underground within a pit, or at or near the property line. Inside, it may be located in a basement, crawl space, or near the foundation.

Why is it called a stopcock?

A stopcock is a form of valve used to control the flow of a liquid or gas. The term is not precise and is applied to many different types of valve. The only consistent attribute is that the valve is designed to completely stop the flow when closed fully.

Do all houses have a stopcock?

Most homes have an external and internal stopcock. The external valve controls the flow of water from the main water supply that serves your street to your home. Your internal stopcock controls the flow of water inside the home.

What is a stopcock in medical terms?

stopcock. [stop´kok] a valve that regulates the flow of fluid through a tube.

Can I move my water stop tap?

How to Move a Mains StopCock. The first thing to do before attempting to move a stopcock is to make sure you have turned off the mains in the road. If no more water comes through then you can be sure that the main street stopcock works. On the stopcock pipework indoors, there should be a drain plug.

What is the difference between a gate valve and a stopcock?

A stopcock has a washer and used for high pressure stuff like mains. Gate valve is a wedge shaped gate which slides up and down bit like a locke gate on the canel.

How long does it take to drain a house water system?

If you have a 50 gallon tank and the pressure of your hose allows the water to flow at 10 gallons per minute (GPM), then you can expect the tank to fully drain in about 5 minutes[3].

What is a bibcock valve?

A bibcock is a faucet installed at a downward-pointing angle. Also known as a sillcock, this design is especially common for outdoor faucets and some kinds of sink taps. The bibcock can be controlled with a variety of valves and taps, typically situated close to the faucet so people can easily turn it on and off.

What is a ballcock in a toilet?

A ballcock (also balltap or float valve) is a mechanism or machine for filling water tanks, such as those found in flush toilets, while avoiding overflow and (in the event of low water pressure) backflow. The float is often ball-shaped, hence the name ballcock.

How does a stopcock valve work?

An outside stopcock is a form of inline valve that works by rotating a stop or a plug within the chamber to stop the flow of water. This is normally activated by a small handle or a rectangular projection for which a stopcock key must be used.