Allied Medical LLC Oxygen Constant Flow Selector Valve

The Allied Medical LLC 233 series of selector valves are designed to provide clinicians with precise control over oxygen delivery pathways. These valves allow for seamless switching between different therapeutic devices, such as flowmeters, nebulizers, or humidifiers, without disconnecting the primary gas source. The L233 and 233-020 models provide reliable multi-port routing, while the 233-050 is specifically calibrated for high-flow applications up to 25 LPM. Built with durable, medical-grade materials and featuring standardized DISS or NPT connections, these valves ensure leak-proof performance and improved clinical efficiency in respiratory departments and emergency rooms.