Metal construction ensures durability and resistance to , making these connectors suitable for long-term use in various environments. Quick connect design allows for fast and secure attachment of pneumatic hoses, enhancing efficiency in compressed air systems. Knurled rings on some connectors provide improved grip, facilitating easy manual operation for coupling and uncoupling. Compatible with a wide range of pneumatic tools and equipment, ensuring versatile application in different settings. Leak-proof connections help maintain optimal performance and safety in compressed air systems. These metal pneumatic quick connectors feature a shiny chrome finish that enhances their durability and resistance. Designed with both male and female components, they enable quick and secure connections for pneumatic hoses. The knurled rings on select connectors improve grip for easy manual operation, making coupling and uncoupling a breeze. Essential for efficient and leak-proof connections in compressed air systems, these connectors are ideal for various tools and equipment. Color: Silver Material: Metal Package Contents: 1 Set Quick Connect 1 Set Quick Connect Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.