Brass nickel plated G1/2" screw connector is a high-performance connection component commonly used in various piping systems. G1/2" is a common specification of the British Standard Thread (BSPP), with a diameter of approximately 21 mm and a thread pitch of 1.814 mm. This specification of thread is suitable for a variety of piping systems and can ensure compatibility with corresponding pipe fittings. This connector firmly connects the two end components through the mutual engagement of the threads. The precise processing and reasonable design of the threads can ensure the stability of the connection and prevent the connection from loosening due to vibration or external forces. The connector surface is nickel-plated. The nickel plating layer can not only effectively prevent the brass surface from discoloration and corrosion due to oxidation, but also improve its wear resistance. The thickness, uniformity and adhesion of the nickel plating layer directly affect the service life and corrosion resistance of the product.