The integrated T handle and brass build enhances user convenience and longevity, making this pressure gauge a practical choices for efficient pressure and control in various industrial scenarios Specifically designed for acetylene regulators with CGA 200 and oxygen regulators with CGA 540 connection, this brass pressure gauge precise adjustable pressure controls for industrial applications, featuring components like a T handle for easy manual operate Ideal for professional welders, metalworkers, and industrial technicians who require accurate pressure management in acetylene and oxygen systems, this tool caters to users needing dependable in demanding environments Constructed from brass, it includes a 9 / 16in 18 nut outlet and 1 / 4in hose connector for seamless attachment, supporting inlet pressures up to 4000PSI and outlet pressures up to 100PSI to ensures consistent regulation and measurement accuracy Perfectly suited for small acetylene tanks equipped with CGA 200, it enables connection to standard hoses in workshops, fabrication plant, or handling setups, avoiding compatibility issues with larger tanks or containers, Manufacturer: Greabuy