APPLICATION RANGEStraight Pipe Fitting (G1/2 Female Thread), used to connect and branch two pipes. Commonly used in mechanical engineering, agricultural irrigation, power industry, household use, etc.DURABLE DESIGNMade of nickel-plated copper for corrosion and high-temperature resistance. The surface is electroplated, the surface is smooth and bright. Suitable for gas/liquid/oil/vacuum pipelines, good air tightness, pressure resistance, and not easy to fall off.PACKAGE INCLUDE1 Pack of Straight Pipe Fitting and 2 Sealing Gaskets, Thread SizeNEED ATTENTIONDo not exceed the maximum tightening torque during installation to prevent a break.