Quick connector

The advantages of constant diameter direct design include:

1. Reduced energy loss: Compared to designs with varying pipe diameters, constant diameter direct design reduces energy loss during fluid flow, improving energy efficiency.

2. Lower maintenance costs: Because constant diameter direct design simplifies the piping system structure and reduces the number of connections and interfaces, it lowers maintenance and repair costs.

3. Improved system reliability: Through constant diameter direct design, fluid flow in the piping system experiences less interference and obstruction, reducing the risk of potential blockages and malfunctions, and improving system reliability.

Excellent sealing performance:
Due to the tight fit between the internal and external threads, the internal thread connection can provide excellent sealing, preventing the leakage of fluids. 

Internal thread joints are widely used in various piping systems. When choosing an internal thread joint, factors such as the type of thread, material selection, and pressure requirements need to be considered to ensure the reliability and safety of the connection.

In summary, constant diameter direct design is a simple yet effective piping system design scheme that can improve fluid flow efficiency and performance, reduce maintenance costs, and enhance system reliability. This design is widely used in many engineering applications.