3/8" NPTF Barstock Square Head Plug Solid Brass Pipe Fitting End Cap

3/8" Brass Square Head Plug This 3/8" NPTF brass square head plug is made for use with grease, fuels, LP and Natural gas, refrigeration, instrumentation, and hydraulic systems. This fitting is compatible with brass, bronze, copper, steel, aluminum, and iron pipes. Meets specifications and standards of ASA, ASME, and SAE. Features • 3/8" 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