Features ALUMINUM ALLOY HOUSING: This air filter regulator adopts aluminum alloy housing, which is pressure and corrosion resistance, sturdy and stable. EXTEND SERVICE LIFE: Our air filter regulator provides the recommended air pressure required for pneumatic tools to ensure their normal operation and extend their service life. AIR WATER FILTERING: This water oil separator can effectively remove moisture from the air, filter fine particles, and keep the air clean. PRESSURE REGULATION: The pressure regulator with a pressure gauge is easy to adjust, rotates to obtain the specified pressure you want. LUBRICATOR CUP: Enables oil to achieve atomization effect, delivers atomized oil to the components of pneumatic tool, extends service life, making them work better. Specification: Item Type: Air Filter Regulator Lubricator Combo Material: Aluminum Alloy, ABS, Brass Air Inlet Thread: G1/4in Air Outlet Thread: G1/4in Recommended Operating Pressure: 0.1Mpa to 0.85Mpa Limit Pressure: 1.0MPa 10.0bar 145psi Operating Temperature: 41℉ to 140℉ Filtering Accuracy: 5μm to 40μm Water Drainer Function: Differential Pressure Drainage, Automatic Drainage Package List: 1 x Air Filter Regulator Lubricator Combo Package List 1 x Air Filter Regulator Lubricator Combo