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 labor-saving and convenient to disassemble. 3. Compact size, lightweight, easy to carry, simple to operate, and ready for immediate use. 4. Manufactured using advanced production technology, these pneumatic connectors offer reliable sealing performance and are suitable for automation equipment. 5. Constructed from high-quality materials, these pneumatic connectors are sturdy, durable, resistant to damage, and designed for long service life. Specification: Item Type: Pneumatic Connectors Material: PVC Model: For PU Outer Diameter of Air Pipe (mm): 4, 6, 8, 10, 12, 16 Pressure Resistance Range: 1.0 to 1.2 MPa Medium: Gas Purpose: Used to connect air pipe Applicable Scene: Automation Equipment Package List: 10 x Pneumatic Connectors Note: Do not use quick connectors in electrostatic sensitive environments, as this may cause system malfunctions.