ITEM NAME:Air Control Compressor Pressure Gauge Relief Regulating Regulator Valve AR2000 100% Brand new and high quality Proper air pressure is a must when operating your air tools, especially while spray painting. Install this air filter on your air supply line. Product Name: Pressure Regulator Valve Model: AR2000 Material: Alloy, Plastic Working Media: Air Adapter Diameter: PT 1/4 Guarantee Pressure Range: 10.0Kgf/cm ² Max. Working Pressure: 9.9Kgf/cm ² Adjustable Pressure Range: 0.5 ~ 9Kgf/cm ² Environment Temperature: 5~60 º C Size: 7.5 x 4 x 4cm/2.95" X 1.57" X 1.57"(L*W*H) Color: Black Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement..Model: AR2000. Pressure Regulator Valve x 1. Also note that monitor settings may vary from computer to computer and may distort actual colors. Material: Alloy, Plastic. Working Pressure: 9.9Kgf/cm ².