Description: Discharge water automatically. Regulator valve adopts balanced inlet structure. Widely used for pneumatic tool and components. Help filter liquid and foreign particles from compressed air line. With the advantages of stable pressure, high precision, and quick reaction. Filter adopts novel vane design with high division efficiency and differential pressure discharge device. Note: Two different units sent in random (MPa or KG). Specification: Material: Aluminum Alloy Color: Black Operating Fluid:Air Caliber Size: Approx. 1/2" Filter Accuracy: 40?m Working pressure range: 0.05~0.85Mpa(7-121Psi) Extreme Service Pressure: 0.95Mpa(135Psi) Guaranty with Stand: 1.5Mpa(213Psi) Operating temperature range:5?~60? Water Treatment Capacity Cup: 60CC Package Includes: 1 piece BFR4000 Air Filter Regulator Note: Pls allow an error of 1-3mm due to the difference of manual measurement