About This

CONNECTION: 3/8" x 3/8" female NPT threads equal diameter hex nipple for connecting two female threaded pipes with same diameters.
PREMIUM MATERIAL: Made of soild brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. Strong and durable, long service life.
CLEAN THREADS: High quality smooth and deep threads allow the fittings to bite better, tight threads, not easy to slip.
MULTI-FUNCTION:This female pipe coupling is a great tool for both DIYers and professional plumbers! It can apply to water, oil and fuel, and be used to connect various pipes as well as air tools; it can also be used with grease, fuels, LP and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections.
FEATURES: Operating temperatures range from -53 to 121℃ (-65 to 250 ℉). Woking Pressure: 150PSI.