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Fittings for Steel Pipes and Copper Pipes(Connection Type:Pipe⇔Pipe, different diameters, plug-in type)

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
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, Reducer R

      TF Tech-Touch, Reducer Pipe

        Copper Tube Fitting, ⌀8 and ⌀10 Use I-Type Fitting (Plastic Sleeve)

          Ring Fitting Branch Ring Joint RE for Different Diameters

            CKMA Joint Different Diameters Socket

              TF Tech-Touch, Fitting Reducer

                Bite Hydraulic Pipe Fittings/Reducer

                  Flared Joint  Differential Diameter Two-Port Flare Joint FE

                    for Copper Tube - B Type Flareless Fitting - GUR Type - REDUCING UNION

                      Ring Type Fitting Reducing Union for Copper Pipes

                        CKMA Tee Joint with Reducer Three way Nut

                          PLSM Fitting Reducing Socket

                            PLSM Fitting, Three-way Mechanical Reducing Socket

                            Brand

                            FUJI SPECIAL

                            TOYO FITTING

                            ONDASEISAKUSYO

                            ASOH

                            CK KINZOKU

                            TOYO FITTING

                            MISUMI

                            ASOH

                            FUJI SPECIAL

                            SANKOMS

                            CK KINZOKU

                            JFEPIPEFITTING

                            JFEPIPEFITTING

                            Product Series

                            for Carbon Steel, Reducer R

                            TF Tech-Touch, Reducer Pipe

                            Copper Tube Fitting, ⌀8 and ⌀10 Use I-Type Fitting (Plastic Sleeve)

                            Ring Fitting Branch Ring Joint RE for Different Diameters

                            CKMA Joint Different Diameters Socket

                            TF Tech-Touch, Fitting Reducer

                            Bite Hydraulic Pipe Fittings/Reducer

                            Flared Joint Differential Diameter Two-Port Flare Joint FE

                            for Copper Tube - B Type Flareless Fitting - GUR Type - REDUCING UNION

                            Ring Type Fitting Reducing Union for Copper Pipes

                            CKMA Tee Joint with Reducer Three way Nut

                            PLSM Fitting Reducing Socket

                            PLSM Fitting, Three-way Mechanical Reducing Socket

                            CAD
                            • 2D
                            • 2D / 3D
                            Days to Ship 5 Day(s) or more 11 Day(s) or more 7 Day(s) or more 4 Day(s) or more 7 Day(s) or more 11 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 7 Day(s) or more 14 Day(s) or more 14 Day(s) or more
                            Applicable FluidWater / Air / vapor / Oil / PowderWaterOilWater / Air / OilWater / Air / OilWaterOilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilGasGas
                            MaterialSteelCopperBrassBrassStainless SteelCopperSteelBrassBrassBrassStainless SteelSteelSteel
                            Connection TypePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in type
                            TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                            Material of Applicable PipeSteelCopperCopperCopperSteel / PVC / PolyethyleneCopperSteelCopperCopperCopperSteel / PVC / PolyethyleneSteel / PolyethyleneSteel / Polyethylene
                            Max. Operating Pressure(MPa)211.60.63.4511.6503.45152.9410.10.1
                            Connection Thread Type-------------
                            Applicable Pipe TypeSteel pipe (general)Copper Pipe (for Construction)Copper Pipe (General)Copper Pipe (Annealed Copper Pipe)Steel pipe (general)Copper Pipe (for Construction)-Copper Pipe (Annealed Copper Pipe)Copper Pipe (General)Copper Pipe (General)Steel pipe (general)Steel pipe / gas pipeSteel pipe / gas pipe
                            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)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)TeeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Tee
                            Fitting typeBite type FittingsMechanical JointWelding jointRing FittingMechanical JointMechanical Joint-Flare FittingsBite type FittingsRing FittingMechanical JointMechanical JointMechanical Joint
                            Applicable Tube Size TypeSteel pipe JIS size / Steel pipe metric sizeSize for Copper Pipe constructionCopper Pipe mm sizeCopper Pipe mm size / Copper Pipe inch size / Copper Pipe mm-inch sizeSteel pipe JIS sizeSize for Copper Pipe construction-Copper Pipe mm size / Copper Pipe inch size / Copper Pipe mm-inch sizeCopper Pipe mm sizeCopper Pipe mm sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS size
                            Nominal A 18 ~ 2520--1320----8032 ~ 10050 ~ 100
                            Nominal B 11 ~ 3/83/4--1/23/4----31 1/2 ~ 42 ~ 4
                            Nominal 1(mm)8 ~ 38-86 ~ 12---6 ~ 126 ~ 306 ~ 10---
                            Nominal 1(inch)---1/2 ~ 3/8---1/2 ~ 3/8-----
                            Applicable Pipe O.D. 1(mm)8 ~ 3822.2286 ~ 12.721.722.22-6 ~ 12.76 ~ 306 ~ 1089.142.7 ~ 114.360.5 ~ 114.3
                            Nominal A 2 [In case of different diameters]6 ~ 2015--1015----13 ~ 5025 ~ 8040 ~ 50
                            Nominal of Thread-------------
                            Nominal B 2 [In case of different diameters]1/2 ~ 3/81/2--3/81/2----1 ~ 3/41 ~ 31 1/2 ~ 2
                            Nominal 2 [In the case of different diameters](mm)6 ~ 30-108 ~ 15---8 ~ 154 ~ 258 ~ 12---
                            Surface TreatmentNot Provided-Not ProvidedNot ProvidedZinc Plating / Epoxy Resin-Trivalent ChromateNot ProvidedNot ProvidedNickel PlatingZinc Plating / Epoxy ResinPolyethylene ResinPolyethylene Resin
                            Nominal 2 [In the case of different diameters](inch)---1/2 ~ 5/8---1/2 ~ 5/8-----
                            Applicable Pipe O.D. 2 [In the case of different diameters](mm)6 ~ 3015.88106.35 ~ 15.8817.315.88-6.35 ~ 15.884 ~ 258 ~ 1221.7 ~ 60.534 ~ 89.148.6 ~ 60.5
                            Divisions of Max. Operating Pressure(MPa)than 2.0Mpa2.0Mpa or Less1.0Mpa or Lessthan 2.0Mpa1.0Mpa or Less2.0Mpa or Less-than 2.0Mpathan 2.0Mpathan 2.0Mpa1.0Mpa 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