General description The package includes 4 pieces of male/female compressed air quick connectors, consisting of 2 pieces of SH20 type and 2 pieces of PH20 type. These connectors are designed to provide a reliable connection between pneumatic equipment and air pipes. Technical specifications Production Name: Compressed Air Quick Connector Material: Iron with nickel-plated surface Color: Silver Compatibility and accessories These quick connectors are compatible with most pneumatic devices and compressed air systems. Installation Easily install the connectors by pushing back the snap ring and inserting the pipe connector cap. Be sure to put the snap ring back into the position lock for quick connection or disconnection. Usage These quick connectors are widely used to connect pneumatic equipment to air pipes, providing effective sealing and corrosion resistance. Other information Please measure the inner diameter of the pipe carefully before purchasing. Slight color variations may occur