KS3-CK-4 quick coupling plug

quick coupling plug KS3-CK-4 For self-closing quick coupling connectors. Nominal size=2,9 mm, Operating pressure complete temperature range=-0,95 - 12 bar, Standard nominal flow rate=158 l/min, Operating medium=Compressed air in accordance with ISO8573-1:2010 [7:-:-], Note on operating and pilot medium=Lubricated operation possible