General description This high-pressure gas bottle valve adapter is designed for efficient inflation, featuring a convenient illuminated pressure gauge for easy reading in low-light conditions. With a robust construction and a reliable male connector, it ensures rapid and precise inflation, making it ideal for various inflatable equipment. Technical specifications Pressure rating: 40MPa Connection type: fast connection Material: aluminum Color: Black Measurement allowed error: +/- 1-3cm Compatibility and accessories Applicable hose: air pipe Package contents: 1 x Inflatable adapter, 1 set x attachment