A union is a threaded fitting which allows the pipe work to be separated and reconnected without any horizontal movement in the pipe. It can be a standalone pipe fitting connecting two pieces of pipe, or an integral part of another fitting (such as a ball valve) which allows it to be separated.
How Does a Pipe Union Work?
Pipe unions are an essential component of any plumbing system, allowing for the secure and safe connection of two different pipes. They are most commonly used in water systems, such as those found in residential and commercial buildings, as well as larger systems such as those used in industrial applications. A pipe union is designed to provide a secure, leak-proof connection between two pipes that can be easily removed and reconnected if necessary.
A pipe union typically consists of two distinct parts, the body and the nuts. The body of the union is usually made up of a metal, such as brass, and contains a series of threads inside it. These threads are used to connect the two pipes together. On either side of the body are two nuts, which are tightened by hand in order to secure the connection. The nuts are held in place by a ferrule, which is a metal ring that is placed around the body of the union and prevents the nuts from loosening.
When connecting two pipes using a pipe union, it is important to ensure that both pipes are clean and free from any debris. This is because any dirt or debris present could cause the threads to become damaged, which would make it difficult to create a tight connection. Once the pipes are clean, the
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