Enhance your diving experience with this high-quality Diving Equipment Scuba Adapter with Pressure Gauge, crafted from durable Aviation Aluminum 6061 for exceptional strength and corrosion resistance. Designed to fit most bottle head valves on the market, this compact and lightweight adapter provides a reliable connection for guiding air from a large bottle to a smaller one, making it an essential tool for efficient and safe underwater breathing management. Key Features: · Universal Compatibility: The bottle head joint fits most standard bottle head valves, ensuring broad usability without the need for multiple adapters. · Durable Aviation Aluminum Construction: Made from premium 6061 aluminum, this adapter offers excellent resistance to wear and corrosion, ensuring long-lasting performance in demanding underwater environments. · Ball-Type Lock Inflatable Interface: The 8mm inflatable interface features a ball type lock design for secure, easy operation and reliable air transfer without leaks. · Convenient Pressure Relief Mechanism: When the gas tank is full, simply close the bottle head valve, screw the adapter securely, and activate the pressure relief valve with the spiral knob to safely release excess gas. · Ergonomic Spiral Knob Design: The fixed knob is designed with a spiral mechanism, providing a simpler, more comfortable grip for easy and precise control underwater. · Built-in High-Pressure Gauge: Equipped with a 5000psi pressure gauge that supports up to 30MPa, allowing for accurate pressure monitoring and safe pressure relief during use. · Lightweight and Portable: Weighing approximately 289g (10.2oz), this adapter is compact and easy to carry, making it ideal for divers who want to travel light without compromising on functionality. Specifications: · Material: Aviation Aluminum 6061 · Interface Female Head Size: M18x1.5 · Weight: Approx. 289g / 10.2oz · Pressure Gauge: 5000psi, up to 30MPa pressure relief Package Includes: · 1 x Diving Equipment Scuba Adapter with Pressure Gauge This versatile scuba adapter offers a practical and efficient solution for divers needing to transfer air safely between tanks. Its robust construction, secure locking design, and integrated pressure gauge ensure reliable performance, making it the perfect addition to your diving gear for increased safety and convenience underwater.