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Fittings for Steel Pipes and Copper Pipes(Nominal B 2 [In case of different diameters]:1/2)

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

    for Carbon Steel, Reducer R

      Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Reducer

        TF Tech-Touch, Reducer Pipe

        • On Sale Till 31/03/2024

        Copper Pipe Fittings, Hot Water Supply / Refrigerant Copper Pipe Fittings, Copper Pipe Socket

          TF Tech-Touch, Fitting Reducer

            High Power Lock Variable Diameter Screw Tee

              High-Power Joint Diameter Difference Female Screw Tee

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

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

                    CKMA Tee Joint with Reducer Three way Nut

                    Brand

                    FUJI SPECIAL

                    MIYAKO

                    TOYO FITTING

                    MIYAKO

                    TOYO FITTING

                    HITACHI KINZOKU

                    HITACHI KINZOKU

                    RIKEN

                    RIKEN

                    CK KINZOKU

                    Product Series

                    for Carbon Steel, Reducer R

                    Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Reducer

                    TF Tech-Touch, Reducer Pipe

                    Copper Pipe Fittings, Hot Water Supply / Refrigerant Copper Pipe Fittings, Copper Pipe Socket

                    TF Tech-Touch, Fitting Reducer

                    High Power Lock Variable Diameter Screw Tee

                    High-Power Joint Diameter Difference Female Screw Tee

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

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

                    CKMA Tee Joint with Reducer Three way Nut

                    Days to Ship 5 Day(s) or more 4 Day(s) or more 11 Day(s) or more 4 Day(s) or more 11 Day(s) or more 6 Day(s) or more 12 Day(s) or more 10 Day(s) or more 10 Day(s) or more 7 Day(s) or more
                    Applicable FluidWater / Air / vapor / Oil / PowderWaterWaterWaterWaterWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Oil
                    MaterialSteelCopperCopperCopperCopperSteelSteelSteelSteelStainless Steel
                    Connection TypePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, welding typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, welding typePipe⇔Pipe, different diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, different diameters, plug-in type
                    TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                    Material of Applicable PipeSteelCopperCopperCopperCopperSteel / PVC / PolyethyleneSteel / PVCSteel / PVCSteel / PVCSteel / PVC / Polyethylene
                    Max. Operating Pressure(MPa)21-1.6-1.611111
                    Connection Thread Type-----RcRcRcRc-
                    Applicable Pipe TypeSteel pipe (general)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)
                    Connection ShapeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)TeeTeeTeeTeeTee
                    Fitting typeBite type FittingsWelding jointMechanical JointWelding jointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical Joint
                    Applicable Tube Size TypeSteel pipe JIS sizeSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS size
                    Nominal A 120 ~ 252020202020 ~ 505020 ~ 5020 ~ 5080
                    Nominal B 11 ~ 3/43/43/43/43/41 ~ 3/421 ~ 3/41 ~ 3/43
                    Nominal 1(mm)----------
                    Nominal 1(inch)----------
                    Applicable Pipe O.D. 1(mm)27.2 ~ 3422.2222.2222.2222.2227.2 ~ 60.560.527.2 ~ 60.527.2 ~ 60.589.1
                    Nominal A 2 [In case of different diameters]15151515151515151513
                    Nominal of Thread-----1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)-
                    Nominal B 2 [In case of different diameters]1/21/21/21/21/21/21/21/21/21/2
                    Nominal 2 [In the case of different diameters](mm)----------
                    Surface TreatmentNot Provided----Zinc Plating / Epoxy ResinEpoxy 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)21.715.8815.8815.8815.8821.721.721.721.721.7
                    Divisions of Max. Operating Pressure(MPa)than 2.0Mpa-2.0Mpa or Less-2.0Mpa 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