The 14MJ-10MJ Straight Union from Fittings Unlimited Inc is a high-quality fitting designed for connecting two pipes of different sizes. This union features a 14mm male joint on one end and a 10mm male joint on the other, providing flexibility in plumbing configurations. Constructed from durable materials, it ensures a secure and leak-free connection, suitable for various applications including water supply and drainage systems. Its robust design meets industry standards, making it a reliable choice for both professional and DIY projects.