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Fittings for Steel Pipes and Copper Pipes(Nominal of Thread:2B(50A))

A copper pipe / steel pipe fitting is a fitting made of the same material as the pipe used when piping copper pipes or steel pipes. The material of copper pipe fittings used for water supply pipes and general refrigerant pipes is mainly brass, and the steel pipe fitting material suitable for transporting oil, air, gas, etc. is carbon steel. Some products are cadmium-free and lead-free hot-dip galvanized, and others are surface-treated with epoxy resin, which has excellent water and corrosion resistance. In addition to unions, sockets, and reducers that connect straight pipes, elbows that connect pipes by bending them 90 degrees, tees that branch into a T-shape, crosses that branch into four sides, etc. are available. Connections include screw-in connections and welding, as well as ring connections, abacus ball ring connections, etc. that can reduce the piping process. Note that the outer diameter of pipes and fittings is displayed in two types, millimeters and inches, and the outer diameter size may differ between JIS piping and ANSI piping.

Connection Shape

  • Straight Pipe⇔Screw(Union/Socket/Reducer.etc)
  • Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)
  • Elbow
  • Tee
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Brand
Product Series
Days to Ship
Applicable Fluid
Material
Connection Type
Type
Material of Applicable Pipe
Max. Operating Pressure(MPa)
Connection Thread Type
Applicable Pipe Type
Connection Shape
Fitting type
Applicable Tube Size Type
Nominal A 1
Nominal B 1
Nominal 1(mm)
Nominal 1(inch)
Applicable Pipe O.D. 1(mm)
Nominal A 2 [In case of different diameters]
Nominal of Thread
Nominal B 2 [In case of different diameters]
Nominal 2 [In the case of different diameters](mm)
Surface Treatment
Nominal 2 [In the case of different diameters](inch)
Applicable Pipe O.D. 2 [In the case of different diameters](mm)
Divisions of Max. Operating Pressure(MPa)
Types of Related components

    Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube FC Union

      Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Internal Threaded Adapter

        High Power Lock Screw Tee

          High Power Lock Variable Diameter Screw Tee

            High-Power Lock Screw Socket

              High-Power Joint Threaded Socket

                LA Coupling, LA Type, Tees Branch with Screw, T

                  LA Coupling, LA Type, Male Adapter, AP

                    LA Coupling, LA Type, Female Adapter, AQ

                      LA Coupling, LA Type, Reducing Tees Branch with Screw, RT

                        LA Coupling, HI-LA Multi Type, Tees Branch with Screw, T

                          LA Coupling, HI-LA Multi Type, Male Adapter AP

                            LA Coupling, HI-LA Multi Type, Female Adapter, AQ

                              LA Coupling, HI-LA Multi Type, Reducing Tees with Branch Part Screws, RT

                                Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Adapter

                                  CKMA Joint Female Adapter

                                    CKMA Tee Joint with Branch-Screw

                                      CKMA Tee Joint with Reducer Branch Screw

                                        CKMA Joint Male Adapter

                                          PLSM Fitting Threaded Mechanical Elbow

                                            PLSM Fitting, Branch Screw Tee

                                            Brand

                                            MIYAKO

                                            MIYAKO

                                            HITACHI KINZOKU

                                            HITACHI KINZOKU

                                            HITACHI KINZOKU

                                            HITACHI KINZOKU

                                            RIKEN

                                            RIKEN

                                            RIKEN

                                            RIKEN

                                            RIKEN

                                            RIKEN

                                            RIKEN

                                            RIKEN

                                            MIYAKO

                                            CK_KINZOKU

                                            CK_KINZOKU

                                            CK_KINZOKU

                                            CK_KINZOKU

                                            JFEPIPEFITTING

                                            JFEPIPEFITTING

                                            Product Series

                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube FC Union

                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Internal Threaded Adapter

                                            High Power Lock Screw Tee

                                            High Power Lock Variable Diameter Screw Tee

                                            High-Power Lock Screw Socket

                                            High-Power Joint Threaded Socket

                                            LA Coupling, LA Type, Tees Branch with Screw, T

                                            LA Coupling, LA Type, Male Adapter, AP

                                            LA Coupling, LA Type, Female Adapter, AQ

                                            LA Coupling, LA Type, Reducing Tees Branch with Screw, RT

                                            LA Coupling, HI-LA Multi Type, Tees Branch with Screw, T

                                            LA Coupling, HI-LA Multi Type, Male Adapter AP

                                            LA Coupling, HI-LA Multi Type, Female Adapter, AQ

                                            LA Coupling, HI-LA Multi Type, Reducing Tees with Branch Part Screws, RT

                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Adapter

                                            CKMA Joint Female Adapter

                                            CKMA Tee Joint with Branch-Screw

                                            CKMA Tee Joint with Reducer Branch Screw

                                            CKMA Joint Male Adapter

                                            PLSM Fitting Threaded Mechanical Elbow

                                            PLSM Fitting, Branch Screw Tee

                                            Days to Ship 9 Day(s) or more 9 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 12 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 5 Day(s) or more 5 Day(s) or more 11 Day(s) or more 9 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 89 Day(s) or more 15 Day(s) or more
                                            Applicable FluidWaterWaterWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWaterWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilGasGas
                                            MaterialSteelCopperSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelCopperStainless SteelStainless SteelStainless SteelStainless SteelSteelSteel
                                            Connection TypePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, welding typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in type
                                            TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                            Material of Applicable PipeCopperCopperSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCCopperSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PolyethyleneSteel / Polyethylene
                                            Max. Operating Pressure(MPa)--111111111111-11110.10.1
                                            Connection Thread TypeRcRcRcRcR / RcRRcRRcRcRcRRcRcRRcRcRcRRcRc
                                            Applicable Pipe TypeCopper Pipe (for Construction)Copper Pipe (for Construction)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Copper Pipe (for Construction)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe / gas pipeSteel pipe / gas pipe
                                            Connection ShapeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowTee
                                            Fitting typeWelding jointWelding jointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointWelding jointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical Joint
                                            Applicable Tube Size TypeSize for Copper Pipe constructionSize for Copper Pipe constructionSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSize for Copper Pipe constructionSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS size
                                            Nominal A 150505065 ~ 80505050505065 ~ 8050505065 ~ 8050505065 ~ 80505080
                                            Nominal B 12222 1/2 ~ 3222222 1/2 ~ 32222 1/2 ~ 32222 1/2 ~ 3223
                                            Nominal 1(mm)---------------------
                                            Nominal 1(inch)---------------------
                                            Applicable Pipe O.D. 1(mm)53.9853.9860.576.3 ~ 89.160.560.560.560.560.576.3 ~ 89.160.560.560.576.3 ~ 89.153.9860.560.576.3 ~ 89.160.560.589.1
                                            Nominal A 2 [In case of different diameters]---50-----50---50-------
                                            Nominal of Thread2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)2B(50A)
                                            Nominal B 2 [In case of different diameters]---2-----2---2-------
                                            Nominal 2 [In the case of different diameters](mm)---------------------
                                            Surface Treatment--Zinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc PlatingZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy Resin-Zinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinPolyethylene ResinPolyethylene Resin
                                            Nominal 2 [In the case of different diameters](inch)---------------------
                                            Applicable Pipe O.D. 2 [In the case of different diameters](mm)---60.5-----60.5---60.5-------
                                            Divisions of Max. Operating Pressure(MPa)--1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less-1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less
                                            Types of Related components---------------------

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                                            Related Categories to Fittings for Steel Pipes and Copper Pipes