3/8 X 1/4 Reducing Compression UnionThe 3 8" x 1 4" Reducing Compression Union is a plumbing fitting designed to connect two pipes of different sizes3 8" and 1 4"in a straight line. It uses compression fittings on both ends to provide a secure, leak free connection. This union allows for a smooth transition between the two pipe sizes and is ideal for systems where size reduction is needed. It's commonly used in residential and commercial plumbing applications for easy installation and