The spiral structure design of the brass nickel-plated G1/2" leak-proof screw connector is the core of its leak-proof function. The spiral design allows the joint to form a gradually increasing pressure during the tightening process, thereby ensuring that the connection is tightly combined, greatly reducing the possibility of leakage. The spiral joint structure has good wear resistance, can withstand long-term vibration and friction, and maintain stable sealing performance. Before installation, check the threads of the connector and the pipe end to ensure that there are no debris or damage to ensure the accuracy and sealing of the installation. When tightening the connector, avoid using excessive force to prevent damage to the threads or the connector body. A torque tool can be used for control to ensure that the pressure at the connection is uniform and appropriate. Although the brass nickel-plated connector is resistant to high temperatures, when used in temperatures, it is still necessary to pay attention to the possible impact of material expansion or contraction on sealing.