GALVANIZED STEEL PIPE NIPPLE ~ 1/2" X  5"

• Nipple for joining two pipes or extending pipe length
• Male National Pipe Taper (NPT) threads on both ends for connecting female threaded pipes and fittings
• Made from steel for greater rust resistance than iron
• NPT threads for creating tighter seals than straight threads
• Meets specifications ASTM  A733 and ASME B 1.20.1 for quality assurance & meet federal specifications WWN 351