The 4MJ-4MJ Union Str. from Fittings Unlimited Inc is a reliable union fitting designed for high-pressure applications. Featuring a 4MJ connection, this fitting allows for easy assembly and disassembly of piping systems. Constructed from premium materials, it offers excellent resistance to pressure and temperature variations. The dimensions are optimized for a secure fit, ensuring leak-free performance. This union fitting is ideal for hydraulic systems and meets industry standards for quality and reliability, making it a trusted choice for professionals.