4PCS Hex Nipple 1″ X 1″ Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male
SIZE: 1″ Male x 1″ Male NPT Thread Hex Nipple, Pipe fittings adapter for connecting two NPT female threaded pipes. The threads are smoother, the installation is easier and faster. Connector Type Nipple.