The 6MJ Plug (HOLLOW) by Fittings Unlimited Inc is a lightweight and efficient fitting designed for various applications. With a 6mm size, this hollow plug is ideal for systems where weight and space are critical. Its innovative design allows for smooth fluid flow while ensuring compatibility with standard pneumatic and hydraulic systems. This fitting meets industry standards for performance and reliability, making it a versatile choice for engineers. The hollow construction provides flexibility, making it suitable for a range of applications while maintaining structural integrity.