6 pcs of 8mm OD X 6mm OD linear reducer connection accessories, pneumatic combined pipe reducer fittings Dimensions: 8 mm X 6 mm O.D. Pneumatic Deceleration Connector.; Working range: 0-1Mpa, 0-60°C; Premium: Rugged and durable, with a long service life. Wide range of applications: suitable for quick connection of air hose compressor joints, suitable for air flow, Pcl, Vertex, etc.; Quick connection: easy to assemble and high installation efficiency. Ensure that the cutting surface of the pipe is vertical, there is no scar on the outer periphery of the pipe, and the cross-section of the pipe is smooth and flat. When inserting the tube, it must be inserted into the bottom of the tube. Failure to insert the tube into the bottom may result in air leakage. After the pipe connection is installed, pull the pipe to ensure that the pipe cannot be pulled out of the pipe fittings. The fittings are easy to install, flexible and space-saving, 360-degree free rotation, and the release ring adopts an oval design, which is easy to disassemble. Do not use in places with excessive dust or particles, and do not use any medium other than air. This product is limited to an air or vacuum environment.