5 Pack 1/2" x 3/8" Male NPTF Pipe Reducing Hex Nipple Solid Brass Pipe Fitting

5 Pack 1/2" x 3/8" Male NPTF Brass Reducing Hex Nipple This is a 5-pack of 1/2" x 3/8" Male NPTF reducing hex nipples designed for use with grease, fuels, LP and Natural gas, refrigeration, instrumentation, and hydraulic systems. These fittings are compatible with brass, bronze, copper, steel, aluminum, and iron pipes. Meets specifications and standards of ASA, ASME, and SAE. Features • 1/2" x 3/8" Male NPTF • Temperature range: -65°F to +250°F (-53°C to +121°C) • Vibration: Fair resistance • Tolerance: +/- .02 • Meets specifications and standards of ASA, ASME, and SAE • Contains lead