JDM-32F M5-4L Miniature hydraulic fittings

Method of purchase https://item.taobao.com/item.htm?spm=a1z10.3-c.w4002-10058254375.33.yxb11M&id=20764531228

M5 thread, then 4-2.5 nylon tube. Threaded locking manner. Small size, high pressure 7 yuan a OUR M3-3, M5-4, M5-6 series choke