Description: Good Quality: The external hose is made of high quality stainless steel. It has the features of anti rust, anti aging, and not easy to deform etc. Light Weight and Portable: The external hose is very lightweight. It could also be packed easily into the package, thus you could carry it easily wherever you go and apply it in some necessary occasions. Fast and convenient Refills: The fill whip extends the line from your tank to the refill station, thus you could get the tank refilled directly without any removals from the tools. Easy to Install: The hose extension comes with an 8mm quick disconnect male connector on the one end, and an 8mm quick disconnect female connector on the other end. It could be attached and detached within seconds. Wide Applications: The external hose is compatible with fill stations, or compressed air tanks up to 4500 psi rated assembly. Specification: Material: Stainless steel Color: Silver Gauge Type: 5000psi Pipe pressure: TP, 9400psi; WP, 4500psi. Pipe diameter: 9.8mm Package Includes: 1 Piece PCP Air Tank Hose Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!