C Matic Male Stud with Check Valve 4MM to M5 MV3304M5

M5 Metric Male x 4mm Outside Diameter, Check Valve, Male Stud, Brass, Working Temperature -20° C to +70°C, Maximum Working Pressure 10 bar, C Matic Check Fitting: The flow is allowed only in one way (the arrow direction engraved on the body and stopped in the reverse way).