Features 1、DURABLE ALUMINUM ALLOY: Aluminum alloy shell is strong and durable, improve service life, you can use with confidence 2、ACCURATE ADJUSTMENT: The head has a manual control knob, equipped with a barometer, accurate pressure regulation, easy to use 3、EFFICIENT WORK: High efficiency filtration, strong air tightness, greatly improve work efficiency 4、CORROSION RESISTANT MATERIAL: Made of excellent aluminum alloy material, light weight, possess good strength and good corrosion resistance 5、HIGHER STRENGTH AND DELICATE: Pneumatic air reducing valve adopt higher strength material, possess delicate appearance, high performance and good feel Specification Item Type: Pneumatic Air Reducing Valve Operating Pressure: 0.05-1.0MPa Product Material: Aluminum alloy Package List 1 x Pneumatic Air Reducing Valve 1 x Pressure Gauge