【MNPT TAPERED THREAD】1/2 inch male x 1/2 inch male NPT threads size. ATTENTION: These hex pipe nipples fittings are America standard 60° tapered threads type, not straight thread.
【SOLID BRASS】SUNGATOR 1/2'' male coupler are firm and durable with longer service life as these pipe fittings are made of solid brass for high corrosion resistance, temperature ductility and low magnetic permeability, they can withstand temperature rated up to 100 °C (212 °F) and pressure up to 300 psi.
【SAFE TO USE】These equal hex nipple connectors meet specifications ASTM B584 and ASME/ANSI B16 for quality assurance. Note: Brass fittings are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.
【PRECISE THREADS】Deeper threads allow for better fixation and bite force, while smoother threads make installation easier and faster.
【VERSATILE APPLICATION】1/2'' male to 1/2'' male hex nipple adapters are for connecting two female threaded pipes or fittings with same size, it can served as pipe extension connector, and also widely used in gas, oil, fuels, grease, LP, natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections.