SS-12***-1/3StainlessSteelPoppetCheckValve,FixedPressure,3/4in.FNPT,1/3psig(0.03bar)BodyMaterial316StainlessSteelConnection1Size3/4in.Connection1TypeFemaleNPTCleaningProcessStandardCleaningandPackaging(SC-10)Connection2Size3/4in.Connection2TypeFemaleNPTCrackingPressure1/3psi(0.03bar,0.003MPa)FeatureO-rings:FluorocarbonFKMSurfaceFinishStandardUNSPSC(SWG01)40141641LubricantDowVacuumMaxTemperaturePressureRating375°F@1450PSIG/190°C@99.9BARRoomTemperaturePressureRating2000PSIG@100°F/137BAR@37°CSealMaterialFluorocarbonFKMSpringCoatingNoneTestingNoOptionalTesting)