The 4MS-4MS Union Str. from Fittings Unlimited Inc is a reliable fitting designed for seamless connections in fluid systems. This union features a 4MS configuration, making it ideal for various applications in hydraulic and pneumatic systems. Constructed from durable materials, it ensures longevity and resistance to wear. The fitting complies with industry standards, providing a secure and leak-free connection. Its compact design allows for easy installation, making it a valuable addition to any toolkit for professionals.