Oxygen Acetylene Gauge Pressure Reducer Reducing Valve for Welding Electronic Pressure Reducer ,Durable Materia

1. Scope of Application: Suitable for welding, medical, electronic, etc. 2. High-quality materials: composite materials, strong sealing, safe and reliable. 3. Holster protection: The head has a holster to protect the meter for a long time. 4. Clear scale: The dial scale is clear and precise, and the operation is more convenient. 5. Compact structure: Full copper air inlet connector, air outlet connector, no discoloration, no rust.