What Kind of Branch Connection Is Right for Your Business?

Branch connections are often used to connect pipes to allow the distribution of liquids or gas in different directions. Designing a single line for every piece of equipment that uses the same fluid is challenging and expensive. Branch connections reduce the need for many materials and create a decent distribution. However, there are different types of branch connections, each ideal for particular situations. How can you know which one is right for your business? Let’s find out.

Choosing a Branch Connection

The type of branch connection you use will depend on factors such as pressure and temperature requirements, the gas or fluid being transported, the piping system, and the system’s layout. There are different types of olet connections suitable for each situation. Olet fittings are strong and use less space. According to the Natural Resources Defense Council, currently, only 5% of gas-gathering pipelines are subjected to PHMSA safety regulations. Because these branch connections make inspection easy, you will ensure you comply with PHMSA and state safety regulations. Let’s take a look at a few types of branch connections and where they apply.


These are the most used types of branch connections because they are ideal for high-pressure applications. They create a 900-branch connection, reducing the need for a straight pipe. Weldolets have been designed to reduce stress concentration thanks to their self-enforced design. Use this type of connection in any system that needs a high level of structural integrity.


Thredolets are a bit similar to weldolets in that they create a 900-branch connection. The major difference is that they are threaded into the main pipe. Consider these connections in low-pressure applications. Also, they’re suitable for systems that demand frequent maintenance.


A sockolet is also similar to a weldolet in that it allows a 900-branch connection. The difference is that the branch pipe connects to a running pipe through a socket welding connection. Sockolets are similar to reducing tee in function, although the former’s branch connection is smaller and is in the form of a socket instead of a tee. They are suitable for medium-pressure applications and are used in systems that need high levels of corrosion resistance.

These are just a few of the branch connections you should know about. Each of them has a specific job. To learn more about these fittings, contact Lynco Flange & Fitting today. We will ensure you get high-quality, reliable, and durable branch connections for your piping systems.

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