Installation and application 1. The adjustment pipe joint is a new type of pipe connection element installed on the intake and exhaust ports of the cylinder to control the flow of intake and exhaust. It is easy to make micro-adjustment in the low flow area, so that the cylinder can reach the ideal running speed, and the maximum working pressure is 1.0MPa. 2. 1. It is suitable for connecting hard nylon pipes and plastic pipes. After cutting, deburring and inserting into the interface (must be ins