4 Pcs 3/8" FNPT x 3/8" MNPT Pipe Extension Fittings,Stainless Steel Male to Female Pipe Adapters for Water/Air/Oil Pipes, Gas,Fuel, Refrigeration,Garden Hoses, Sprinklers and Pressure Gauges

Feature: Hex brass nipples for easy tightening and loosening. Quality Stainless Steel, thicker and stronger, threads are deep and accurate. Designed with standard NPT threads on both ends (FNPT to MNPT), compatible with most air tools, hoses, and NPT fittings. Used to connect pipe fittings with different diameters, or extending the pipe length. Apply to plumbing connections, compressed air, hydraulic, refrigeration, instrumentation, gas. Specification: Material: 304 stainless steel Thread Size:3/8" NPT Female to 3/8" NPT Male Working Temperature range:from-196 to 800 degrees c/-320 to 1472 degrees F （If exposed for a long period,it is recommended that temperatures do not exceed 500 degrees Celsius to avoid sensitization，maintains strength and toughness at -196°C, suitable for cryogenic environments such as liquid nitrogen.） Withstands pressure up to 250 kilograms Package list: 4pcs 3/8 NPT female to 3/8 NPT male hex reducing nipples

• Size:3/8 NPT female to 3/8 NPT male hex reducing nipples. Attentions:NPT Taper Thread Size is a nominal pipe size and it does not represent the actual diameter,please know it in advance
• Quality Material: Crafted from 304 stainless steel, the Fitting Reducer Adapter offers good strength , ensuring durability for various applications, including water, air, oil pipes, gas, fuel, refrigeration, garden hoses, and sprinklers
• NPT Taper Threads : Featuring standard NPT taper threads, these adapters provide a tighter seal than straight threads, enhancing fixation and effectively preventing leaks. The smooth edges make installation easier and quicker connection
• Simple to use: The compact design of reducer adapters eliminates the need for welding when connecting to steel pipes. Suitable for a range of uses, including grease, fuels, natural gas, refrigeration, instrumentation, and hydraulic systems, air Line ect
• Package list:4pcs Stainless Steel Fitting Reducer Adapters 3/8 NPT female to 3/8 NPT male,Working Temperature range:from-196 to 800 degrees c/-320 to 1472 degrees F, Withstands pressure up to 250 kilograms