Connect the green gas cylinder directly to the pneumatic tool, provide continuous gas supply, and bid farewell to frequent bottle changes. Free stretching without knots, more flexible operation in narrow spaces, and more freedom of movement. Standard quick plug design, one second connection and disconnection, high-frequency plugging and unplugging are still firm and reliable. The metal body is matched with pressure resistant sealing components to ensure stable and leak proof performance, ensuring safe operation., Manufacturer: wenwendianzi