The 10MJ-4MJ STR UNION fitting from Fittings Unlimited Inc is an essential component for connecting pipes in fluid systems. This fitting features a 10mm male and 4mm male connection, ensuring compatibility with a variety of piping configurations. Made from durable materials, it provides excellent resistance to corrosion and pressure, making it suitable for demanding environments. This fitting meets industry standards, ensuring safety and reliability. Its straightforward design allows for easy installation, making it a go-to choice for professionals in plumbing and industrial applications.