[High-Pressure Gauge]Stainless steel construction with 300 bar max pressure capacity, waterproof, corrosion-resistant, and features a luminous dial for clear visibility underwater. [Universal Compatibility]Equipped with a 7/16-20UNF thread interface, easily connects to various diving pressure gauges and high-pressure ports, including wireless sensors. [Premium Carbon Fiber Material]High-pressure hose made of carbon fiber offers excellent tensile strength, stability, and superior corrosion resistance. [Compact and Portable]Lightweight design makes it an ideal companion for diving trips, allowing for convenient use anywhere. [Easy Installation]The carbon fiber braided hose is simple to install, making it user-friendly even for beginners. [Versatile Application]Suitable for recreational diving, underwater exploration, and underwater photography, ensuring your diving safety across various scenarios. Specifications: Max Pressure: 300 bar Hose Length: 150mm / 5.90 inches Hose Diameter: 8mm / 0.31 inches Thread Type: 7/16-20UNF Material: Carbon fiber braided hose, Stainless steel gauge