Feature: 1. The covers of these connectors are engraved with the outside pneumatic pipe diameter for easy identification. 2. With the oval release rings, these pneumatic connectors are more labor saving and convenient to disassemble. 3. Using sophisticated production technology, these pneumatic connectors have good sealing properties and are suitable for automation equipment. 4. Small in size, light in weight, easy to carry, can be carried around, simple to operate and convenient to use. 5. Made of high quality materials, these pneumatic connectors are sturdy, durable, not easily damaged, and have a long service life. Specification: Item Type: Pneumatic Connectors Material: PVC Model: For PL Thread Type: External Thread Pressure Resistance Range: 1.0 to 1.2Mpa Medium: Gas Use: Connector Applicable Scene: Automation Equipment. Package List: 10 x Pneumatic Connectors