A specific type of connection commonly utilized in hydraulic and fuel systems, this component is designed to provide a leak-resistant seal through a metal-to-metal contact. The size designation, “3 8,” typically refers to the dimensions of the tubing or pipe it’s intended to connect, often expressed in inches. These connectors find application where secure, reliable connections are paramount, especially in environments subject to vibration or pressure fluctuations.
The adoption of this connection method stems from its robust nature and relative simplicity compared to other joining techniques such as welding or compression fittings. It offers the benefit of being re-usable after disassembly, providing cost-effectiveness and ease of maintenance. Historically, such connectors played a critical role in the development of efficient fluid transfer systems across various industries, contributing to improved safety and performance.
