1、High Quality Materials: Made of high quality copper and brass materials, the gas cutting nozzle is sturdy, durable and has a long service life. 2、Excellent Performance: The gas cutting nozzle has good performance, corrosion resistance, heat resistance and high temperature resistance. 3、High Concentricity: The gas cutting nozzle is made by accurate numerical control processing, which has high concentricity and is easy to operate 4、Easy to Adjust: The thread depth and thickness are in line with national standards, which is convenient for flame adjustment. 5、Applicable Scene: The gas cutting nozzle has uniform aperture and strong flame gathering ability, suitable for oxygen, acetylene, propane and other gas fuels.