- PIPE NIPPLE TYPE: pipe nipple fitting male NPT (National Pipe Thread) thread made of superior coating steel for commercial use residential application and all your DIY projects. Black coated schedule 40, 150 PSI
- Galvanized 12 inch long Steel nipple
- 1/2 inch Nominal pipe diameter with male threaded ends
- Schedule 40 pipe wall thickness
- Meets or exceeds all applicable ASTM and ANSI standards