CGA940 Post Valve 1/2″ NGT 3360 PSI CGA940 Medical Oxygen Post Valve Stainless Steel Coat Brass Material 1/2″ Thread Size 3360 PSI Safety CGA940 Post Valve 1/2" NGT 3360 PSI quantity Add to cart Add to Quote SKU: 94041-XX Category: Medical Oxygen Valves Tag: CGA940 Medical Oxygen Valves