Features: Experiences efficient refilling with the scubas fill station, designs to connect diving air bottles effortlessly to inflation equipment. Craft from quality aluminum alloy, this air tanks adapter boasts strong corrosion resistance, ensuring safe and stable operations across various valves interfaces. Great for diving enthusiasts, professional diving person, and underwater photographers who frequently need to switches oxygen tanks during their water adventure. Perfect for ocean exploration, diving training, and underwater photography, where quick oxygen replenishment is essential for continuing activity. Enhances your diving experiences with this reliable scubas fill station, a must having accessory for anyone serious about their underwater pursuits. Specifications: Materials: Aluminum Alloy Color: As The Picture Shows Package Weight: approx.276g Styles Optional: 2 Styles is Available as Shown in the Picture. Size: approx.10x5cm/3.93x1.97in (More Size Detail, Please See Picture.) Package Includes: 1Pc Air Tanks Adapter note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!