Oxygen Flow Meter with Needle Valve is mainly used for the piped gas distribution of oxygen in the hospital. The Oxygen Flow Meter is featured with stainless steel or brass needle valve and outlet flow control valve. The Oxygen Flow Meter is designed with chromed brass, anodized aluminium or stainless body. Oxygen Flow Meter with Needle Valve can be availed with inlet and outlet thread of different size ranges to suit specific requirement.