(2 Pack) Besosay 3/4 Inch Brass Coupler Coupling Reducer Adapter Fittings, 3/4" NPT Female x 3/4" NPT Female Hex Nipple, 3/4 Inch Air Hose Pipe Fitting

These brass pipe fitting adapters are for connecting two NPT female threaded pipes of different diameter. Suitable for water, air, oil, gas and fuel. A nipple is a fitting, consisting of a short piece of pipe, usually provided with a male pipe thread at each end, for connecting two other fittings. Nipples are commonly used with plumbing and hoses. These fittings are made of brass, which is considered for heavy-duty use. Threads used on these nipples are NPT. Note: We recommend use of Teflon tape to ensure seal of the threading. It is suitable to liquids, gases and even for high vacuum.

• ✅ SPECIFICATION - Standard brass pipe fitting 3/4" NPT female to 3/4" NPT female coupling adapter for connecting two male threaded pipes with the same diameter in a straight run.
• ✅ SOLID BRASS - This pipe coupler is made of high quality brass for corrosion resistance, high temperature ductility and low magnetic permeability. Can be used in wet environments; it can also be used with grease, fuels and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections.
• ✅ EASY INSTALLATION - The deep threads design makes fittings bite better, engaged with the object to enhance fixation, no leaking, not easy to slip. Easier and faster installation.
• ✅ OPERATING PRESSURE & TEMPERATURE - Max. Pressure: 120 PSI ,Temperature range：-65 to 250 F.
• ✅ PLEASE TAKE NOTICE - This pipe fitting can not be installed for potable water use. And, NPT thread size does not actual diameter, it is only nominal pipe size.