■Availableintubesizesfrom1/16to2in.and2to50mm■Consistentgaugeabilityuponinitialinstallation■Easytodisconnectandretighten■WidevarietyofmaterialsandconfigurationsGaugeableTubeFittingsandAdapterFittings2Features■ Live-loaded,two-ferruledesign.■ Easytoinstall.■ Notorqueistransmittedtotubingduringinstallation.■ Swagelok®gapinspectiongaugeensuressufficientpull-upuponinitialinstallation.Two-Ferrule,MechanicalGripDesignThetwoferrulesseparatesealingandtubegrippingfunctions;eachferruleisoptimizedforitsfunction.Thefrontferrulecreatesaseal:■ againstthefittingbody■ onthetubingoutsidediameter.Asthenutisturned,thebackferrule:■axiallyadvancesthefrontferrule■ radiallyappliesaneffectivetubegrip.Advanced-Geometry,Hinging-ColletingBackFerruleDesignThisdesignisstandardonall1/4to1/2in.and6to12mmSwagelokstainlesssteeltubefittingstohelpinstallersmakemoreconsistent,leak-tighttubeconnections.Inthesesizes,apatentedcasehardeningprocessandpatentedrecessedandcontouredgeometryprovideuniqueengineeringtotheSwagelokbackferrule.Thehinging-colletingbackferruledesignexpandsonthealreadyrobustperformanceofthetraditionalferruledesignandprovides:■ excellentgas-tightsealingandtube-grippingaction■ easilyachievedproperinstallation■ consistentremakes■ excellentvibrationfatigueresistanceandtubesupport■ fullcompatibilitywithoriginalSwagelokstainlesssteeltubefittingsofidenticalsizes.Foradditionalinformation,seethe316StainlessSteelSwagelokTubeFittingswithAdvancedGeometryBackFerrulestechnicalreport,MS-06-16.FrontferruleBackferruleTubingNutFittingbodyDuringassemblyoftheadvanced-geometrydesign(above),thefrontferruleisdrivenintothefittingbodyandthetubingtocreateprimaryseals,whilethebackferrulehingesinwardtocreateastronggriponthetubing.Thebackferrulegeometryallowsforanimprovedengineeringhinging-colleting™actionthattranslatesaxialmotionintoradialswagingactiononthetube,yetoperateswithalowassemblytorquerequirement.Hingepoint3GaugeableTubeFittingsandAdapterFittingsStraightFittingsUnionsUnion,10ReducingUnion,11BulkheadUnionandBulkheadReducingUnion,12MaleConnectorsNPT,13ISO/BSPTaperedThread(RT),14ISO/BSPParallelThread(RS),15ISO/BSPParallelThread(RP),16BulkheadNPT,17SAE/MSStraightThread(ST)andLongSAE/MSStraightThread(ST),17O-Seal(SAE/MSStraightThreadandNPT),18ANandANBulkheadFitting,1910-32Thread,M5 0.8Thread,andMetricThread(RS),20Features,2TheSwagelokTubeFittingAdvantage,6Materials,8ThreadSpecifications,8O-Rings,8CleaningandPackaging,8AlternativeFuels-TypeApproval,8MetricSwagelokTubeFittings,9PressureRatings,9OrderingNumbersandDimensions,10WeldConnectorsTubeSocket,20MalePipe,21FemaleConnectorsNPT,22ISO/BSPTaperedThread(RT),ISO/BSPParallelThread(RJandRP),23ISO/BSPParallelThread(RG,Gauge),24BulkheadNPT,24ReducersReducer,25LongReducer,26BulkheadReducer, 26PortConnectorsPortConnectorandReducingPortConnector,27ContentsAdditionalProducts■ ForSAF2507superduplextubefittings,seetheSwagelokGaugeableSAF2507™SuperDuplexTubeFittingscatalog,MS-01-174.■ Foralloy400tubefittings,seetheSwagelokGaugeableAlloy400/R-405MechanicallyAttachedPipeandTubeFittingscatalog,MS-02-332.■ ForPFAtubefittings,seetheSwagelokPFATubeFittingscatalog,MS-01-05.■ Formedium-pressuretubefittings,seetheSwagelokMedium-Pressure,GaugeableTubeFittingsandAdapterFittingscatalog,MS-02-335.■ Forheavy-walltubefittings,seetheSwagelokHigh-PressureFittingscatalog,MS-01-34.4GaugeableTubeFittingsandAdapterFittings45°ElbowsMaleNPT,34Positionable,SAE/MSStraightThread(ST),34TeesUnionsUnionandReducingUnion,35MaleBranch,NPT(TTM),37Run,NPT(TMT),37PositionableBranch,SAE/MSStraightThread(TTS)andPositionableBranch,ISO/BSPParallelThread(TTR),38PositionableRun,SAE/MSStraightThread(TST),38PositionableRun,ISO/BSPParallelThread(TRT),39CapsandPlugsCap,28Plug,28VentProtectorsMudDauber,2890°ElbowsUnionsUnion,29MaleNPT,30ISO/BSPTaperedThread(RT),31Reducing,31Positionable,ISO/BSPParallelThread(PR)andPositionable,SAE/MSStraightThread(ST),32WeldTubeSocket,33MalePipe,33FemaleNPT,33FemaleRun,NPT(TFT),39Branch,NPT(TTF),40CrossUnion,40SanitaryFlangeFittingsKwik-ClampFlangetoSwagelokTubeFitting,41TubeAdaptersTubeAdapterInformation,42MaleNPTandISO/BSPTaperedThread(RT),43ISO/BSPParallelThread(RSandRP),44SAE/MSStraightThread(ST)andO-Seal(SAE/MSStraightThread),45ANThread,45PipeWeld,46ContentsGaugeableTubeFittingsandAdapterFittings5FemaleNPTandISO/BSPTaperedThread(RT),46ISO/BSPParallelThread(RPandRJ),andISO/BSPParallelThread(RG,Gauge),47ANThread,47AdditionalOrderingInformation,48ReplacementPartsNutsFemale,50KnurledFemale,50Male,50FerrulesFront,51Back,51Nut-FerruleSetandPackageandFerruleSetandFerrule-Pak™Package,52ISO/BSPParallelGasketsSteel(RSFitting),Copper(RPFitting),Copper(RG,GaugeFitting),andPTFE(RJ Fitting),53O-RingsBunaN(O-SealStraightThreadsandO-SealPipeThreads)andFluorocarbonFKM(ISO/BSPParallelThreadsandSAE/MSStraightThreads),54ToolsandAccessoriesHydraulicSwagingUnits,55PreswagingTools,57Wrenches,58GapInspectionGaugesandDepthMarkingTools,59BulkheadRetainers,60InsertsforSoftPlasticTubing,60Fo