【FUNCTION】-Fit for TUXING TXET series pcp Air compressor piston and rods 【HIGH QUALITY】-Stable performance, long service life. 【MATERIAL】-Made of high quality Iron and Brass , corrosion resisting and anti-aging. 【EASY to USE 】-Compact structure, easy to install and use. 【APPLICATION】-Applicable for most of piston type air compressors.Make sure that you pick up the right size and use it peoperly.No complicated installation steps, you can easily use it to complete your work., Weight: 0.330693393 pounds, Manufacturer: Xiamen Subang Technology Co.,Ltd.