What Is Union Nuts? What Does Fig 1502 Stand For?
Jul 27, 2024
What is Union Nuts?
A union nut is a fitting used to connect pipe system assemblies. It is easy to disassemble and reassemble, convenient for maintenance, and generally has excellent sealing performance. The cap is used to secure the fitting assembly, while the O-ring prevents leakage.
What does fig 1502 stand for?
The first number 1 or 2 usually indicates the pressure, and the last number indicates the type. For example, fig1502, the working pressure is 15000psi, and the connection type is 2". The highest level is fig2202, the working pressure is 15000psi in sour environment.
Fig602, the working pressure is 6000psi, and the connection type is 2".
