1/8 x 1/2 Male x Female Expansion/Reducer Pipe AdapterThe 1 8 x 1 2 Male x Female Expander Reducer Pipe Adapter is a pipe fitting designed to connect pipes of different sizes while maintaining a secure, leak proof connection. It has a male threaded end and a female threaded end, allowing for a smooth transition from a smaller to a larger pipe diameter. Specification Details TYPE Male x Female Expander Reducer Pipe Adapter DESIGN Male x Female Threading for easy installation MATERIAL Steel for strength