BMI 1/4" x 3" Galvanized Pipe Nipple NPT Fitting 150# UL FM Steel 10 Pack
Each nipple featuresNPT male threads on both ends, providing an ideal solution for connecting two female-threaded galvanized steel pipes in plumbing, air, water, or steam systems. Material: Galvanized Steel – ASTM A53/A106/A333 Grade A.