Guide for Selecting “NITTO KOHKI” Standard Cuplas

1 Guide for Selecting NITTO KOHKI Standard CuplasThis chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this Low Pressure (Air)NameApplicable fluidPhotoBody surface treatmentBody material Workingpressure(MPa)BrassStainless steelSteelPlasticOthersSize1/8"1/4"5/16" 3/8"1/2"3/4"1"1 1/4"1 1/2"2"2 1/2"3"4"OthersConnectionmethodSeal materialDetailed information pageWorking temperature rangeManualPush-to-connectValvestructure Two-way shut-offTwo-way shut-off(Non-Spill)One-way shut-offStraight throughHi CuplaChrome plated(Steel only) NBR, FKM29-20 C to +80 C(NBR) Hi CuplaBLChrome plated(Steel only) NBR31-20 C to +80 C(NBR) Hi Cupla200 Chrome NBR33-20 C to +60 C(NBR) Micro CuplaPlated(Brass only) NBR, FKM17-20 C to +80 C(NBR) Small CuplaChrome NBR21-20 C to +80 C(NBR) Compact FKM, EPDM23-20 C to +180 C(FKM) Cube NBR25-20 C to +60 C(NBR)

2 Super CuplaChrome plated(Steel only) NBR27-20 C to +80 C(NBR) 5 This chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this for Selecting NITTO KOHKI Standard CuplasFor Low Pressure (Air)Lock Cupla200 Chrome NBR37-20 C to +60 C(NBR) Purge LineCuplaChrome NBR44-20 C to +60 C(NBR) PurgeHi CuplaChrome NBR43-20 C to +60 C(NBR) PurgeHi Cupla NBR41-20 C to +60 C(NBR) RotaryLine CuplaChrome NBR45-20 C to +60 C(NBR) Nut Cupla200 Chrome NBR35-20 C to +60 C(NBR) Hi CuplaTwo Way TypeChrome NBR, FKM38-20 C to +80 C(NBR) NBR39-20 C to +60 C(NBR) Nut CuplaRotary Nut CuplaChrome NBR35-20 C to +60 C(NBR) Hi Cuplafor Connectionto Braided HosesChrome plated(Steel only) NBR35-20 C to +80 C(NBR) 6 For Low Pressure (Air) rotary PlugNickel NBR53-20 C to +80 C(NBR)Twist PlugNickel NBR54-20 C to +60 C(NBR)

3 Purge PlugChrome NBR55-20 C to +60 C(NBR)Hi , NBR51-20 C to +60 C(NBR) Anti-VibrationPlug -56-Duster CuplaChrome NBR57-20 C to +60 C(NBR) Line Cupla200T/L/SChrome NBR47-20 C to +60 C(NBR) RotaryFull-BlowLine NBR49-20 C to +60 C(NBR) Guide for Selecting NITTO KOHKI Standard CuplasThis chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this fluidPhotoBody surface treatmentBody material Workingpressure(MPa)BrassStainless steelSteelPlasticOthersSize1/8"1/4"5/16" 3/8"1/2"3/4"1"1 1/4"1 1/2"2"2 1/2"3"4"OthersConnectionmethodSeal materialDetailed information pageWorking temperature rangeManualPush-to-connectValvestructure Two-way shut-offTwo-way shut-off(Non-Spill)One-way shut-offStraight through7 For Low Pressure (Air)For Low Pressure (Water)NK CuplaHoseChrome plated(Plug only) NBR58-5 C to +60 C(NBR) NK CuplaCoil HoseChrome plated(Plug only) NBR58-5 C to +60 C(NBR) For Oxygen and Fuel GasMini NBR59-20 C to +80 C(NBR) Mini CuplaSuperChrome NBR61-20 C to +80 C(NBR) Micro CuplaPlated(Brass only) NBR, FKM20-20 C to +80 C(NBR) Small CuplaChrome NBR21-20 C to +80 C(NBR)

4 Cube NBR25-20 C to +60 C(NBR) Hi NBR, FKM29-20 C to +80 C(NBR) Hi , NBR51-20 C to +60 C(NBR) Compact FKM, EPDM23-20 C to +180 C(FKM) This chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this for Selecting NITTO KOHKI Standard Cuplas8 NEWFor Low Pressure (Water)Mold NBR, FKM63-20 C to +80 C(NBR) Mold CuplaHigh Flow NBR, FKM65-20 C to +80 C(NBR) Flow NBR66+20 C to +60 C(NBR)Lever , , , , , , NBR, FKM,SI, EPDM67-20 C to +80 C(NBR)+5 C to +50 C(PP body) For Medium Pressure / For Low PressureTSP CuplaNickel plated(Steel only) , , , , , , , , , NBR, FKM,EPDM71-20 C to +80 C(NBR) TSP Cuplawith Ball FKM73-5 C to +120 C(FKM) SP CuplaType ANickel plated(Steel only) , , , , , , , , , NBR, FKM,EPDM75-20 C to +80 C(NBR) Hot Water CuplaHW TypeNickel FKM77-20 C to +180 C(FKM)

5 Guide for Selecting NITTO KOHKI Standard CuplasThis chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this fluidPhotoBody surface treatmentBody material Workingpressure(MPa)BrassStainless steelSteelPlasticOthersSize1/8"1/4"5/16" 3/8"1/2"3/4"1"1 1/4"1 1/2"2"2 1/2"3"4"OthersConnectionmethodSeal materialDetailed information pageWorking temperature rangeManualPush-to-connectValvestructure Two-way shut-offTwo-way shut-off(Non-Spill)One-way shut-offStraight through9210 CuplaNickel NBR, FKM85-20 C to +80 C(NBR) HSU HNBR87-20 C to +120 C(HNBR) S210 FKM, NBR89-20 C to +180 C(FKM) 280 CuplaBright , NBR91-20 C to +80 C(NBR) HSP CuplaNickel , , NBR, FKM81-20 C to +80 C(NBR) Hyper HSPC uplaNickel NBR83-20 C to +80 C(NBR) 350 CuplaNickel FKM, NBR93-20 C to +180 C(FKM)

6 Flat FaceCupla F35 Nickel plated35 FKM, NBR95-20 C to +180 C(FKM) Flat FaceCupla FFNickel plated35 NBR97-20 C to +80 C(NBR) This chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this for Selecting NITTO KOHKI Standard CuplasFor High NBR, FKM,EPDM79-20 C to +80 C(NBR) For MediumPressure10450B CuplaNickel NBR, FKM99-20 C to +80 C(NBR) For Multi-Port Connection (Manual)Multi CuplaMAM-B TypeNickel FKM103-20 C to +180 C(FKM) Multi CuplaMAM-A TypeNickel FKM107-20 C to +180 C(FKM) 700R CuplaNickel NBR, FKM100-20 C to +80 C(NBR) Multi CuplaMAM TypeChrome NBR101-20 C to +60 C(NBR) For High PressureMulti CuplaMAS TypeNickel FKM111-20 C to +180 C(FKM) Multi CuplaMAT TypeNickel FKM111-20 C to +180 C(FKM) For Multi-Port Connection (Automatic)Multi CuplaMALC-01 TypeNickel NBR113-20 C to +80 C(NBR)

7 Guide for Selecting NITTO KOHKI Standard CuplasThis chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this fluidPhotoBody surface treatmentBody material Workingpressure(MPa)BrassStainless steelSteelPlasticOthersSize1/8"1/4"5/16" 3/8"1/2"3/4"1"1 1/4"1 1/2"2"2 1/2"3"4"OthersConnectionmethodSeal materialDetailed information pageWorking temperature rangeManualPush-to-connectValvestructure Two-way shut-offTwo-way shut-off(Non-Spill)One-way shut-offStraight through11 Semicon CuplaSCT FEP-coatedFKM126+5 C to +50 C(FKM) Semicon CuplaSCAL P(O-ring for socket)127+5 C to +50 C(FKM) Semicon CuplaSCF FEP-coatedFKM128+5 C to +50 C(FKM) For High Purity ChemicalsSemicon CuplaSP FKM, EPDM,P, K L1230 C to +50 C(FKM) Semicon CuplaSCS P(O-ring for socket)1240 C to +50 C(P) Semicon CuplaSCY P, PTFE(Packing sealfor socket)1250 C to +50 C(P)

8 SP-V , , CR, FKM,HNBR129-20 C to +80 C(CR) For Inert Gas and VacuumPCVPipe CR, FKM,HNBR131-20 C to +80 C(CR) Multi CuplaMALC-HSP TypeNickel , FKM119-20 C to +180 C(FKM) This chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this for Selecting NITTO KOHKI Standard CuplasFor Multi-Port Connection (Automatic)Multi CuplaMALC-SP TypeNickel , , FKM115-20 C to +180 C(FKM) 12 Guide for Selecting NITTO KOHKI Standard CuplasThis chart will let you quickly select an appropriate Cupla for your application. For technical data, please refer to the detailed information pages of each Cupla, Seal Material Selection Table and Body Material Selection Table at the end of this Quality ControlCuplas are delivered to the user only after passing the most stringent quality control procedures, including careful selection of materials, unending pursuit of process accuracy and rigorous durability tests.

9 Long years of devotion to thorough quality control are paying dividends in users confidence today but still we persist in challenging even higher quality fluidPhotoBody surface treatmentBody material Workingpressure(MPa)BrassStainless steelSteelPlasticOthersSize1/8"1/4"5/16" 3/8"1/2"3/4"1"1 1/4"1 1/2"2"2 1/2"3"4"OthersConnectionmethodSeal materialDetailed information pageWorking temperature rangeManualPush-to-connectValvestructure Two-way shut-offTwo-way shut-off(Non-Spill)One-way shut-offStraight throughFor PaintPaint (Plug) (Socket) PFA1330 C to +50 C(PFA) For FoodHygienic CuplaEasy Wash TypeBuff finish #400(liquid contact part) SI, FKM,EPDM1350 C to +110 C(SI) NEWE lectron microscopeInspection and measurement with various testing devicesAutomatic Cupla inspection systemInspection in clean roomShape measuring machineHydraulic impact testerQuality control system that earns the constant trust from users13 Semi- Standard Cupla SeriesAccessories Semi- Standard Cupla Series are products with analready established record but are not Standard Low Pressure (air)Plastic Cupla BC TypeValveless type for low pressure air pipingWorking pressure : MPa { kgf/cm2}Body material : PlasticApplication : 1/4", 3/8"Seal material : NBR141 PageStraight throughValvestructurePlastic Cupla BCC TypeEquipped with flow controller for low pressure air pipingWorking pressure : MPa { kgf/cm2}Body material : PlasticApplication : 3/8"Seal material : NBR141 PageOne-way shut-offValvestructureFor WaterTSP-HP Cupla (for High Pressure)High pressure and general purpose typeWorking pressure : MPa {92 kgf/cm2}Body material.

10 Stainless steelApplication : 1/4" to 1/2"Seal material : NBR, throughValvestructureMYU CuplaFor small bore piping ( mm outer diameter) to control temperaturesApplicable fluid : Water, gas, airWorking pressure : MPa {10 kgf/cm2}Body material : Stainless steel, brass (Plated)Application : Please let us know the required sizes and end material : NBR, EPDM, FKM138 PageTwo-way shut-offValvestructureLittle CuplaFor small bore piping ( mm outer diameter) to control temperaturesApplicable fluid : Water, gas, airWorking pressure : MPa {15 kgf/cm2}Body material : Stainless steelApplication : Please let us know the required sizes and end material : NBR, EPDM, FKM138 PageTwo-way shut-offValvestructureFor Temperature ControllersCupla Safety MechanismCupla with Single LockAccidental disconnection prevention mechanism137 PageCupla with Safety LockAccidental disconnection prevention mechanism137 PageHigh Flow CuplaFor piping to control temperaturesApplicable fluid: Water, Heat transfer fluidsWorking pressure : MPa {10 kgf/cm2}Body material : Stainless steel, brassApplication : 1/4" to 1/2"Seal material : EPDM, FKM139 PageTwo-way shut-offValvestructureHigh Flow Cupla BI TypeHigh Flow Cupla with ferrule flange mountApplicable fluid: Water, Heat transfer fluidsWorking pressure : MPa {10 kgf/cm2}Body material : Stainless steelApplication : 1/8" to 1/2"Seal material.