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Fittings for Steel Pipes and Copper Pipes(Nominal B 2 [In case of different diameters]:3/4)

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.

Narrow search by specifying Connection Shape

  • Straight Pipe-to-Screw (Union/Socket/Reducer, etc.)
  • Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)
  • Elbow
  • Tee
  • Cross
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Brand
Product Series
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Min. Shipping Days
Type
Material
Applicable Pipe Type
Applicable Fluid
Connection Type
Connection Shape
Fitting type
Applicable Tube Size Type
Nominal A 1
Nominal B 1
Material of Applicable Pipe
Nominal 1(mm)
Nominal 1(inch)
Applicable Pipe O.D. 1(mm)
Connection Thread Type
Nominal A 2 [In case of different diameters]
Thread Nominal
Nominal B 2 [In case of different diameters]
Max. Operating Pressure(MPa)
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 Fittings, Hot Water Supply / Refrigerant Copper Tube Fittings, Copper Tube Tees

      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

              for Carbon Steel, Reducer R

                Copper Pipe Joint, for Hot Water Supply / Refrigerant Piping, Copper Pipe Elbow (90°)

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

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

                      Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Reducer

                        CKMA Tee Joint with Reducer Three way Nut

                        Brand

                        MIYAKO

                        HITACHI KINZOKU

                        HITACHI KINZOKU

                        RIKEN

                        RIKEN

                        FUJI SPECIAL

                        MIYAKO

                        MIYAKO

                        MIYAKO

                        IHARA SCIENCE

                        CK_KINZOKU

                        Product Series

                        Copper Tube Fittings, Hot Water Supply / Refrigerant Copper Tube Fittings, Copper Tube Tees

                        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

                        for Carbon Steel, Reducer R

                        Copper Pipe Joint, for Hot Water Supply / Refrigerant Piping, Copper Pipe Elbow (90°)

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

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

                        Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Reducer

                        CKMA Tee Joint with Reducer Three way Nut

                        CAD
                        • 3D
                        Starting from

                        5.41 €

                        *Unit price with basic configuration

                        Volume Discount

                        21.39 €

                        *Unit price with basic configuration

                        12.97 €

                        *Unit price with basic configuration

                        16.08 €

                        *Unit price with basic configuration

                        Volume Discount

                        24.10 €

                        *Unit price with basic configuration

                        Volume Discount

                        29.22 €

                        *Unit price with basic configuration

                        10.49 €

                        *Unit price with basic configuration

                        Volume Discount

                        2.63 €

                        *Unit price with basic configuration

                        Volume Discount

                        3.45 €

                        *Unit price with basic configuration

                        Volume Discount

                        22.95 €

                        *Unit price with basic configuration

                        144.56 €

                        *Unit price with basic configuration

                        Min. Shipping Days 9 Days 6 Days 63 Days 11 Days 11 Days 5 Days 9 Days 5 Days 9 Days 30 Days 7 Days
                        TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                        MaterialCopperSteelSteelSteelSteelSteelCopperCopperCopperSteelStainless Steel
                        Applicable Pipe TypeCopper Pipe (for Construction) / Copper Pipe (for Refrigerant)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 Refrigerant)Copper Pipe (for Construction) / Copper Pipe (for Refrigerant)Steel pipe (general)Steel pipe (general)
                        Applicable FluidWaterWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Steam / Oil / PowderWaterWaterWaterOilWater / Air / Oil
                        Connection TypePipe-to-Pipe, Reducing, Weld TypePipe-to-Thread, Socket TypePipe-to-Thread, Socket TypePipe-to-Thread, Socket TypePipe-to-Thread, Socket TypePipe-to-Pipe, Reducing, Socket TypePipe-to-Pipe, Reducing, Weld TypePipe-to-Pipe, Reducing, Weld TypePipe-to-Pipe, Reducing, Weld TypePipe-to-Pipe, Reducing, Socket TypePipe-to-Pipe, Reducing, Socket Type
                        Connection ShapeTeeTeeTeeTeeTeeStraight Pipe-to-Screw (Union/Socket/Reducer, etc.)ElbowStraight Pipe-to-Screw (Union/Socket/Reducer, etc.)Straight Pipe-to-Screw (Union/Socket/Reducer, etc.)Straight Pipe-to-Screw (Union/Socket/Reducer, etc.)Tee
                        Fitting typeWelding jointMechanical JointMechanical JointMechanical JointMechanical JointBite type FittingsWelding jointWelding jointWelding jointBite type FittingsMechanical Joint
                        Applicable Tube Size TypeSize for Copper Pipe construction / Size for Copper Pipe RefrigerantSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSize for Copper Pipe constructionSize for Copper Pipe construction / Size for Copper Pipe RefrigerantSize for Copper Pipe construction / Size for Copper Pipe RefrigerantSteel pipe JIS sizeSteel pipe JIS size
                        Nominal A 125 ~ 4025 ~ 5025 ~ 5025 ~ 5025 ~ 50252525 ~ 5025 ~ 4010 ~ 1580
                        Nominal B 11 ~ 7/81 ~ 21 ~ 21 ~ 21 ~ 2111 ~ 7/81 ~ 7/81/2 ~ 3/83
                        Material of Applicable PipeCopperSteel / PVC / PolyethyleneSteel / PVCSteel / PVCSteel / PVCSteelCopperCopperCopperSteelSteel / PVC / Polyethylene
                        Nominal 1(mm)-----------
                        Nominal 1(inch)-----------
                        Applicable Pipe O.D. 1(mm)22.22 ~ 41.2834 ~ 60.534 ~ 60.534 ~ 60.534 ~ 60.53428.5822.22 ~ 53.9822.22 ~ 41.2817.3 ~ 21.789.1
                        Connection Thread Type-RcRcRcRc------
                        Nominal A 2 [In case of different diameters]2020202020202020202020
                        Thread Nominal-3/4B(20A)3/4B(20A)3/4B(20A)3/4B(20A)------
                        Nominal B 2 [In case of different diameters]3/43/43/43/43/43/43/43/43/43/43/4
                        Max. Operating Pressure(MPa)-111121---311
                        Nominal 2 [In the case of different diameters](mm)-----------
                        Surface Treatment-Zinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinNot Provided----Zinc Plating / Epoxy Resin
                        Nominal 2 [In the case of different diameters](inch)-----------
                        Applicable Pipe O.D. 2 [In the case of different diameters](mm)19.05 ~ 22.2227.227.227.227.227.222.2219.05 ~ 22.2219.05 ~ 22.2227.227.2
                        Divisions of Max. Operating Pressure(MPa)-1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or LessMore than 2.0MPa---More than 2.0MPa1.0Mpa or Less
                        Types of Related components-----------

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                        MISUMI Unit Example related to this category

                        Categories related to Fittings for Steel Pipes and Copper Pipes