Where is the stop tap in my house?

Answered by James Kissner

The location of the stop tap, or inside stop valve, in a house can vary, but it is typically found just after the water pipe enters the house. The most common location is under the kitchen sink, where the main water supply line connects to the sink’s plumbing fixtures. This makes it easily accessible for homeowners to turn off the water in case of emergencies or repairs.

However, it is important to note that the stop tap can also be found in other areas of the house. One common alternative location is in an airing cupboard, particularly in older homes or those with a central heating system. The airing cupboard is usually a small, enclosed space where the hot water cylinder and other heating equipment are stored. In this case, the stop tap may be located near the hot water cylinder, typically on the incoming water pipe.

Another possible location for the stop tap is under the stairs. This is more common in larger houses or those with multiple floors, where the water supply line may enter the house at a different location. Under the stairs, there is often a small utility area or storage space, and the stop tap can be found here.

It’s important to know the exact location of the stop tap in your own house, as it can save you a lot of trouble in case of a water emergency or when carrying out plumbing repairs. If you are unsure about the location, I would recommend checking under the kitchen sink first, as this is the most common location.

If you still can’t find it there, I would suggest checking in your airing cupboard if you have one. Look for the hot water cylinder and follow the incoming water pipe to locate the stop tap.

If you don’t have an airing cupboard or can’t find it there, the next place to check would be under the stairs. Look for a utility area or storage space, and again, follow the water pipe to find the stop tap.

In some cases, the stop tap may be located in a different, less common area. If you have recently moved into the house and are unable to locate the stop tap, it may be helpful to consult the house’s blueprints or reach out to the previous homeowner or a plumber for assistance.

The stop tap or inside stop valve is typically located just after the water pipe enters the house. The most common location is under the kitchen sink, but it can also be found in an airing cupboard or under the stairs. It is important to know the exact location in your own house for easy access in case of emergencies or repairs.