Material: Usually carbon steel, stainless steel, or other alloy steels depending on application.
Use: Designed for high-pressure fluid and gas applications, commonly used in oil and gas industries, well services, and pipeline systems.
Design: Comprised of two or more components that are tightened together using a threaded connection with an additional nut, making it easier to assemble and disassemble for maintenance.
Color Code: Typically color-coded for ease of identification (e.g., red, blue, or yellow).