The 4SOCKET-2MP from Fittings Unlimited Inc is a 4mm socket to 2mm male adapter, designed for versatile connections in various systems. Constructed from durable materials, this adapter ensures a secure and leak-free fit. It features a standard 4mm socket on one end and a 2mm male connection on the other, making it ideal for adapting different piping systems. This fitting meets industry standards for safety and performance, ensuring compatibility across a range of applications. Its compact design allows for easy installation, making it a valuable addition to any toolkit.