Size: . 8.79 x 4.5 cm / 3.5 x 1.8 inches Interface: G1/4; 12 mm/ 0.47 inch () Pressure: 90 psi Simple drainage:The main problem with pneumatic tools is the drainage system, the water separator has a built-in push button drain valve for easy cleaning, simply press the release valve to drain the remaining water, oil and dirt inside. Widely applied:They are standard 1/4 inch NPT inlets and outlets, so they fit most pneumatic tools for convenience, use it as an air compressor filter dryer for sandblasting, sanding and cutting, suitable for specific applications of plasma cutter air filters, plasma cutter filters and other compressed air. Note: The color of the raw material belt is random, and no designation is accepted. Material:plastic colour:transparent Package Contents: 2 * oil water separator filter 1 * raw material belt Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.