2025-07-15 Threadolet are primarily used for connecting branch pipes of pipelines, which provide outlets from larger pipes to smaller pipes. The outlets are connected to the main pipe by welding, and for branch pipes, it has a female threaded connection to match. Mainly used for branch pipe connection of reinforcement type fittings, instead of using the reducer tee, reinforcement plate, strengthen the pipe section and other branch pipe connection type. Threadolet has the advantages of safety and reliability, low cost, simple structure, fixed parameters, easy to design and use. It is more and more widely used in high-pressure, high-temperature, large-diameter, thick-walled pipelines, and its function is to lead out the branch pipe on the main pipe to realize the connection of branch pipelines.