Feature:1. ADJUSTING PRESSURE AND THREAD: With this air filter, you can get adjusting pressure. And both the air inlet and air outlet threads are G1/2in.2. OPERATING METHOD: Pull the top button of this air filter up and turn clockwise to increase pressure, or counterclockwise to release pressure.3. DRAINER FUNCTION: With this air filter, you can easily dispose of the waste trapped inside. This filter has a water drainer function, differential pressure drainage and automatic drainage.4. DRY AND CLEAN KEEPING: Pressure regulator air filter can filter small particles and dust to keep the air dry and clean.5. EASY INSTALLATION: Pressure regulator air filter is lightweight, easy to install and remove, friendly to novices.Specification:Item Type: Air FilterMaterial: Aluminum Alloy, ABS, BrassAir Inlet Thread: G1/2inAir Outlet Thread: G1/2inRecommended Pressure: 0.1-0.85MpaUltimate Pressure: 1.0MPa, 10.0bar, 145psiOperating Temperature: 41-140Filtration Accuracy: 5m-40mDrainer Function: Differential Pressure Drainage, Automatic Drainage.Package List:1 x Pressure Regulator Air Filter