What are threaded unequal tee?

A threaded unequal tee is a type of pipe fitting used in plumbing and piping systems. It is designed to connect three pipes of different sizes, forming a “T” shape. The tee has two female threaded ends, which allow it to be screwed onto male threaded pipes, and one male threaded end, which allows a female threaded pipe to be connected.

The term “unequal” in the name refers to the fact that the three branches of the tee have different diameters. For example, if you have a threaded unequal tee with 1-inch, 3/4-inch, and 1/2-inch branches, you can connect a 1-inch male threaded pipe to one end, a 3/4-inch male threaded pipe to the second end, and a 1/2-inch female threaded pipe to the third end.

Threaded unequal tees are commonly used in plumbing systems to create branch connections or to split the flow of fluids or gases. They are made from various materials such as brass, stainless steel, or PVC, depending on the specific application and the compatibility with the fluid or gas being transported.

When installing a threaded unequal tee, it is important to ensure that the threaded connections are properly sealed to prevent leaks. This can be achieved by using thread sealant tape or pipe dope on the threaded ends before tightening the connections. It is also essential to follow the manufacturer’s guidelines and local plumbing codes for proper installation and sizing of the tee.

Overall, threaded unequal tees are versatile fittings that allow for the connection of pipes with different diameters in plumbing and piping systems, enabling efficient flow distribution and branching.