Brass pipe fitting long nipple connects threaded pipes and extends pipe length. Widely used in low and medium pressure pipe line connections. Suitable for water, air, oil, gas, fuel equipment, refrigeration, instrumentation, vacuum lines, hydraulic systems, etc.Advantage:Made of quality brass material, the brass pipe fitting long nipple is more sturdy than others made of alloy brass material. It is anti-corrosion and can withstand high temperatures and pressure. The max operating pressure is 1200PSI and the temperature applicable range is --65 to 250 Degrees F, ensuring stable working. Meets specifications and standards of ASME, and SAE.Instruction:It can be used with brass, copper, steel, aluminum, bronze, and iron pipe.NOTE:Please check the size before purchasing.