Male push-in connector(OQS,ISO14001:2004,ISO9001:2000,TS16949,DOT) ... copper/ brass/aluminium alloy/alloy steel.Working Medium:Air(gas), Hydraulic(oil,water) Operating temperature range: -40C--100C, ... JIS standards Typical Applications: grease, fuels, LP and Natural gas (available on special order), refrigeration, instrumentation and hydraulic system ... Outer packing: white carton Male push-in connector