Ensure compatibility with your equipment by checking the thread size G5/8 before purchase to avoid any misunderstandings. This adapter is designed for precision and ease of use in high-pressure applications. Experience reliable performance with a working pressure capability of 20-30 Mpa / 200-300 Bar / 3000-4500 PSI, making it suitable for a wide range of high-pressure tasks including SCUBA and PCP cylinder refills. Equipped with a 57cm long stainless steel spring protection hose and an 8mm female quick-release coupling plug, this adapter allows for quick and secure connections, facilitating efficient operations and safety. Designed for quick and easy use, the adapter features an 8mm dual quick-disconnect female converter, allowing for rapid attachment and detachment from compatible male fittings, enhancing workflow efficiency. Enhance your air refilling capabilities with our high-quality Scuba Tank Refill Adapter, designed specifically for PCP and paintball enthusiasts. This adapter features a robust 24-inch charging hose and an 8mm quick disconnect system, ensuring a secure and efficient connection to CO2 and HPA tanks. Suitable for use with compressed air DIN valve systems, this adapter is ideal for handling pressures up to 300bar/4500psi.- Suitable for: Compressed air DIN valve systems Color: As Shown Material: Metal Package Contents: 1*Scuba Tank Adapter