General description DIN Valve Scuba Adapter is designed for efficient filling of high-pressure gas cylinders, including SCBA, SCUBA diving, and PCP gas cylinders. This adapter features a dual gauge design that allows users to monitor both tank pressure and inline pressure easily. It comes equipped with a 24-inch long spring protection hose for added durability and flexibility. Technical specifications Tube type: 24-inch full spring tube Tube outer diameter: 6mm Pipe pressure: 1700 bar Gauge pressure: 400 bar / 6000 psi Thread: M18 x 1.5 Material: Metal Compatibility and accessories Compatible with high-pressure gas cylinders, SCBA gas cylinders, SCUBA diving cylinders, and PCP gas cylinders Includes an 8mm female quick-release coupling plug for easy connection and disconnection Installation Easy to assemble and install Quick-release feature allows for fast connection and release from other male fittings Usage Ideal for air and carbon dioxide filling Other information Package Contents: