A Brass Conical Straight Joint 6mm is a fitting used to connect 6mm tubing in pneumatic, hydraulic, or fluid systems. The conical design provides a secure, tight fit, reducing the risk of leaks. Made from brass, the joint is durable, corrosion-resistant, and suitable for high-pressure applications. This straight connector is typically used to join two pieces of tubing or pipes in a direct, linear configuration, providing a reliable and long-lasting connection in various industrial or plumbing applications.