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Fittings for Steel Pipes and Copper Pipes(Nominal B 1:1/2 Page2)

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
Brand
Product Series
CAD
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

    for Carbon Steel, Welding Half Union NW

      for Carbon Steel, Welding Flared Union, UW

        for Carbon Steel, Both Ports Tees (Female) FA

          Copper Tube Fittings, Hot Water Supply / Refrigerant Copper Tube Fittings, Copper Tube Elbow (45°)

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

              Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Water Faucet Elbow

                Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Long-Neck Water Faucet Elbow

                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube High Seating Water Faucet Elbow

                    Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Elbow with Copper Tube Reverse Shoulder Seat

                      Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Socket with Copper Tube Shoulder Seat

                        Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Long-Neck Water Faucet Socket with Copper Tube Shoulder Seat

                          Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Socket with Copper Tube Shoulder Seat (Unit Type)

                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Water Faucet Socket (Rotation Prevention Type)

                              Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Elbow Adapter

                                Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Socket (Bronze Rod)

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

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

                                      Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Screw Adapter for Flexible Tubes

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

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

                                            Copper Pipe Fitting, Flare Type Copper Pipe Fitting (Refrigerant Compatible Part), Flare Outer Thread Adapter

                                              Copper Tube Fittings, Fittings for Flared Type Copper Tube (Refrigerant Compatible), Flared One-Side Threaded Elbow

                                                Copper Tube Fittings, Fittings for Flared Type Copper Tube (Refrigerant Compatible), Flared Socket

                                                  Copper Pipe Tee Fittings for Flared Copper Pipes, Refrigerant Type

                                                    Copper Pipe Fitting, Fitting for Flared Copper Pipes (Refrigerant Compatible Part), Flared Elbows

                                                      Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Stud Elbow (B Type)

                                                        CKMA Joint Socket

                                                          CKMA Joint Long Socket

                                                            CKMA Joint Female Adapter

                                                              CKMA Tee Joint with Branch-Screw

                                                                CKMA Tee Joint with Three way Nut

                                                                  CKMA Joint Different Diameters Socket

                                                                    CKMA Joint Male Adapter

                                                                      TF Tech-Touch, T Tube

                                                                        TF Tech-Touch, 90° Elbow

                                                                          TF Tech-Touch, Externally Threaded Adapter

                                                                            TF Tech-Touch, Internally Threaded Adapter

                                                                            Brand

                                                                            FUJITOKU

                                                                            FUJITOKU

                                                                            FUJITOKU

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            MIYAKO

                                                                            IHARA SCIENCE

                                                                            CK_KINZOKU

                                                                            CK_KINZOKU

                                                                            CK_KINZOKU

                                                                            CK_KINZOKU

                                                                            CK_KINZOKU

                                                                            CK_KINZOKU

                                                                            CK_KINZOKU

                                                                            TOYO FITTING

                                                                            TOYO FITTING

                                                                            TOYO FITTING

                                                                            TOYO FITTING

                                                                            Product Series

                                                                            for Carbon Steel, Welding Half Union NW

                                                                            for Carbon Steel, Welding Flared Union, UW

                                                                            for Carbon Steel, Both Ports Tees (Female) FA

                                                                            Copper Tube Fittings, Hot Water Supply / Refrigerant Copper Tube Fittings, Copper Tube Elbow (45°)

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

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Water Faucet Elbow

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Long-Neck Water Faucet Elbow

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube High Seating Water Faucet Elbow

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Elbow with Copper Tube Reverse Shoulder Seat

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Socket with Copper Tube Shoulder Seat

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Long-Neck Water Faucet Socket with Copper Tube Shoulder Seat

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Socket with Copper Tube Shoulder Seat (Unit Type)

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Water Faucet Socket (Rotation Prevention Type)

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Elbow Adapter

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Socket (Bronze Rod)

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

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

                                                                            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Screw Adapter for Flexible Tubes

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

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

                                                                            Copper Pipe Fitting, Flare Type Copper Pipe Fitting (Refrigerant Compatible Part), Flare Outer Thread Adapter

                                                                            Copper Tube Fittings, Fittings for Flared Type Copper Tube (Refrigerant Compatible), Flared One-Side Threaded Elbow

                                                                            Copper Tube Fittings, Fittings for Flared Type Copper Tube (Refrigerant Compatible), Flared Socket

                                                                            Copper Pipe Tee Fittings for Flared Copper Pipes, Refrigerant Type

                                                                            Copper Pipe Fitting, Fitting for Flared Copper Pipes (Refrigerant Compatible Part), Flared Elbows

                                                                            Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Stud Elbow (B Type)

                                                                            CKMA Joint Socket

                                                                            CKMA Joint Long Socket

                                                                            CKMA Joint Female Adapter

                                                                            CKMA Tee Joint with Branch-Screw

                                                                            CKMA Tee Joint with Three way Nut

                                                                            CKMA Joint Different Diameters Socket

                                                                            CKMA Joint Male Adapter

                                                                            TF Tech-Touch, T Tube

                                                                            TF Tech-Touch, 90° Elbow

                                                                            TF Tech-Touch, Externally Threaded Adapter

                                                                            TF Tech-Touch, Internally Threaded Adapter

                                                                            CAD
                                                                            • 3D
                                                                            Days to Ship 5 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 19 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 16 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more
                                                                            Applicable FluidWater / Air / vapor / Oil / PowderWater / Air / vapor / Oil / PowderWater / Air / vapor / Oil / PowderWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWater / Air / OilWater / GasWater / GasWater / GasWater / GasOilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWaterWaterWaterWater
                                                                            MaterialSteelSteelSteelCopperCopperBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeCopperBronzeBronzeBrassBronzeBrassBronzeBrassBrassBrassBrassBrassSteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelBronzeCopperCopperCopper
                                                                            Connection TypePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in type
                                                                            TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                            Material of Applicable PipeSteelSteelSteelCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperSteelSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneCopperCopperCopperCopper
                                                                            Max. Operating Pressure(MPa)212121-----------------6.866.866.866.866.863111111111.61.61.61.6
                                                                            Connection Thread Type--Rc-RRpRpRpRpRpRpRpRpG (Tapped)RRRG (Threaded)RcRcRR---G (Threaded)--RcRc--R--R / G (Threaded)Rc
                                                                            Applicable Pipe TypeSteel pipe (general)Steel pipe (general)Steel pipe (general)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Refrigerant)Copper Pipe (for Refrigerant)Copper Pipe (for Refrigerant)Copper Pipe (for Refrigerant)Copper Pipe (for Refrigerant)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)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)
                                                                            Connection ShapeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)TeeElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowElbowElbowElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowStraight Pipe⇔Screw(Union/Socket/Reducer.etc)TeeElbowElbowStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeTeeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)
                                                                            Fitting typeBite type FittingsBite type FittingsBite type FittingsWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointFlare FittingsFlare FittingsFlare FittingsFlare FittingsFlare FittingsBite type FittingsMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical Joint
                                                                            Applicable Tube Size TypeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe RefrigerantSize for Copper Pipe RefrigerantSize for Copper Pipe RefrigerantSize for Copper Pipe RefrigerantSize for Copper Pipe RefrigerantSteel 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 constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe construction
                                                                            Nominal A 11515151515151515151515151515151515151515-----151313131313131315151515
                                                                            Nominal B 11/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/21/2
                                                                            Nominal 1(mm)-------------------------------------
                                                                            Nominal 1(inch)-------------------------------------
                                                                            Applicable Pipe O.D. 1(mm)21.721.721.715.8815.8815.8815.8815.8815.8815.8815.8815.8815.8815.8815.8815.8815.8815.8815.8815.8812.712.712.712.712.721.721.721.721.721.721.721.721.715.8815.8815.8815.88
                                                                            Nominal A 2 [In case of different diameters]-------------------------------10-----
                                                                            Nominal of Thread--3/4B(20A)-1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A) / 3/4B(20A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)3/8B(10A) / 1/2B(15A)3/8B(10A) / 1/2B(15A)---3/4B(20A)--1/2B(15A)1/2B(15A)--1/2B(15A)--1/2B(15A)1/2B(15A)
                                                                            Nominal B 2 [In case of different diameters]-------------------------------3/8-----
                                                                            Nominal 2 [In the case of different diameters](mm)-------------------------------------
                                                                            Surface TreatmentNot ProvidedNot ProvidedNot Provided-----------------------Zinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy Resin----
                                                                            Nominal 2 [In the case of different diameters](inch)-------------------------------------
                                                                            Applicable Pipe O.D. 2 [In the case of different diameters](mm)-------------------------------17.3-----
                                                                            Divisions of Max. Operating Pressure(MPa)than 2.0Mpathan 2.0Mpathan 2.0Mpa-----------------than 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less2.0Mpa or Less2.0Mpa or Less2.0Mpa or Less2.0Mpa or Less
                                                                            Types of Related components-------------------------------------

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                                                                            Related Categories to Fittings for Steel Pipes and Copper Pipes