Features: Brand new and high quality Top quality material: pressure regulator compressed air is an efficient maintenance unit accessory with filter and water separator, with quick couplings and pressure gauge, 1/4 inch female thread connection for connecting the compressed air compressor. Pressure gauge: the water separator compressed air pressure regulator with quick couplings and pressure gauge, pressure gauge with clear scale, which allows the air pressure to be better observed. Easy to use: pressure regulator compressed air easy to use. Pull compressed air pressure regulator upwards the control valves. Turn clockwise to increase the pressure; turn the control valves counterclockwise to relieve the pressure and lock the air filter pressure regulator Long service life: the pressure regulator compressed air for compressor is freely adjustable and additionally secured. The flowings compressed air is first cleaned of dirt and condensate and then mixed with an adjustable oil. Highly functional: the water separator of the pressure regulator compressed air ensures clean and dry air and maintenance unit accessories for air tools protect the compressed air systems from mechanical pollution and water. Specifications: Material:Alloy+Plastic Joint tube bore: 1/4 inch Filter accuracy: 40μm Pressure range: 0.05-0.85MPa Operating temperature range: -5-60 °C Size:Approx.18x9.3cm/7.08x3.66inch Package Includes: 1x 1/4 inch Compressed Air Pressure Regulator note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.