The 318-02 Tube Nut from Pressure Connections is a precision-engineered steel component designed for secure tube connections in hydraulic systems. This tube nut features a robust construction that ensures reliability and performance under high-pressure conditions. Its standard size makes it compatible with various tubing and fittings, providing versatility in applications. The durable steel material offers excellent resistance to corrosion, ensuring longevity. Ideal for use in industrial and automotive applications, this tube nut meets stringent industry standards for quality and safety.