Product Description: Brand new high quality Made of high-quality materials for durability PCP Paintball Connector Connector Quick Disconnect Copper M10x1 Thread for Air Fill Socket Connection Thread: M10x1 thread Material: Copper Type: Female QD, Male QD (optional) Package Included: 1 * Quick Disconnect Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Lierteer Pcp 8mm M10X1 Thread Quick Disconnect Coupling Sockets Air Refilling Easy to install and reliable to use. Solid and durable, long service life. Pls kindly check the decription before you order. Any other in need pls contact with us directly Brand new and high quality