1/2 x 5-1/2 Schedule 80 304 Stainless Steel SeamlessThe 1 2 x 5 1 2 Male Pipe Thread Schedule 80 304 Stainless Steel Seamless Pipe Nipple is a high performance pipe fitting made from 304 stainless steel, designed for various piping systems. The pipe nipple features male threads on both ends, which are typically used to connect two female threaded sections. The Schedule 80 rating indicates the pipe's thicker wall, which provides enhanced strength and pressure resistance, ideally suitable for high