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Fittings for Steel Pipes and Copper Pipes(Applicable Fluid:Chemical)

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

    Brass Double Compression Ring Model, Powerful Lock (Half Union)

      LA Coupling, LA, Socket S

        LA Coupling, LA Type, Special Dimension Socket, SSS

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

            LA Coupling, LA Type, Tees with 3-Way Nut, NT

              LA Coupling, LA Type, Elbow L

                LA Coupling, LA Type, 45° Elbow, 45° L

                  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, LA Type, Reducing Male Adapter, RAP

                          LA Coupling, LA Type, Reducing Female Adapter, RAQ

                            LA Coupling HI-LA Multi-Type Socket S

                              LA Coupling, HI-LA Multi Type, Special Dimensional Socket SSS

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

                                  LA Coupling, HI-LA Multi Type, Tees with 3-Way Nut, NT

                                    LA Coupling, HI-LA Multi Type, Elbow L

                                      LA Coupling, HI-LA Multi Type, 45° Elbow, 45° L

                                        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

                                              LA Coupling, F-LA Type, Socket (Flanged) S

                                                Powerful Lock Gauge Union, Rc Thread, Dual Compression Ring Type, Brass

                                                  Made of Brass, Double Compression Ring, Powerful Lock (R Screw Elbow Half Union),

                                                    Made of Brass, Double Compression Ring, Powerful Lock (R Screw Tee L Union)

                                                    Brand

                                                    FUJIKIN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    RIKEN

                                                    FUJIKIN

                                                    FUJIKIN

                                                    FUJIKIN

                                                    Product Series

                                                    Brass Double Compression Ring Model, Powerful Lock (Half Union)

                                                    LA Coupling, LA, Socket S

                                                    LA Coupling, LA Type, Special Dimension Socket, SSS

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

                                                    LA Coupling, LA Type, Tees with 3-Way Nut, NT

                                                    LA Coupling, LA Type, Elbow L

                                                    LA Coupling, LA Type, 45° Elbow, 45° L

                                                    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, LA Type, Reducing Male Adapter, RAP

                                                    LA Coupling, LA Type, Reducing Female Adapter, RAQ

                                                    LA Coupling HI-LA Multi-Type Socket S

                                                    LA Coupling, HI-LA Multi Type, Special Dimensional Socket SSS

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

                                                    LA Coupling, HI-LA Multi Type, Tees with 3-Way Nut, NT

                                                    LA Coupling, HI-LA Multi Type, Elbow L

                                                    LA Coupling, HI-LA Multi Type, 45° Elbow, 45° L

                                                    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

                                                    LA Coupling, F-LA Type, Socket (Flanged) S

                                                    Powerful Lock Gauge Union, Rc Thread, Dual Compression Ring Type, Brass

                                                    Made of Brass, Double Compression Ring, Powerful Lock (R Screw Elbow Half Union),

                                                    Made of Brass, Double Compression Ring, Powerful Lock (R Screw Tee L Union)

                                                    Days to Ship 5 Day(s) or more 5 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 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 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 11 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more
                                                    Applicable FluidChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemicalChemical
                                                    MaterialBrassSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelBrassBrassBrass
                                                    Connection TypePipe⇔Screw, 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⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, 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⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in type
                                                    TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                    Material of Applicable PipeCopperSteel / PVCSteel / PVCSteel / PVC / PolyethyleneSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVCSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVCSteel / PVCCopperCopperCopper
                                                    Max. Operating Pressure(MPa)4.91111111111111111111114.94.94.9
                                                    Connection Thread TypeR--Rc---RRcRcRRc--Rc---RRcRc-RcRR
                                                    Applicable Pipe TypeCopper Pipe (Annealed Copper Pipe)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)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 (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)
                                                    Connection ShapeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)TeeTeeElbowElbowStraight 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)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)TeeTeeElbowElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowTee
                                                    Fitting typeRing FittingMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointRing FittingRing FittingRing Fitting
                                                    Applicable Tube Size TypeCopper Pipe mm size / Copper Pipe inch 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 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 sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size
                                                    Nominal A 1-10 ~ 8015 ~ 5015 ~ 8015 ~ 5015 ~ 804015 ~ 8015 ~ 8020 ~ 80101010 ~ 8015 ~ 5015 ~ 8015 ~ 5015 ~ 8040 ~ 5015 ~ 8015 ~ 8020 ~ 80100 ~ 150---
                                                    Nominal B 1-1 ~ 3/81 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 1/21 ~ 3/41 ~ 3/41 ~ 3/43/83/81 ~ 3/81 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 1/2 ~ 21 ~ 3/41 ~ 3/41 ~ 3/44 ~ 6---
                                                    Nominal 1(mm)3 ~ 10---------------------33 ~ 103
                                                    Nominal 1(inch)3/8------------------------
                                                    Applicable Pipe O.D. 1(mm)3 ~ 1017.3 ~ 89.121.7 ~ 60.521.7 ~ 89.121.7 ~ 60.521.7 ~ 89.148.621.7 ~ 89.121.7 ~ 89.127.2 ~ 89.117.317.317.3 ~ 89.121.7 ~ 60.521.7 ~ 89.121.7 ~ 60.521.7 ~ 89.148.6 ~ 60.521.7 ~ 89.121.7 ~ 89.127.2 ~ 89.1114.3 ~ 165.233 ~ 103
                                                    Nominal A 2 [In case of different diameters]---------15 ~ 50----------15 ~ 50----
                                                    Nominal of Thread1/8B(6A) / 1/4B(8A) / 3/8B(10A)--1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)---1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/2B(15A)1/2B(15A)--1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)---1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)-1/8B(6A) / 1/4B(8A)1/4B(8A)1/8B(6A)
                                                    Nominal B 2 [In case of different diameters]---------1 ~ 3/4----------1 ~ 3/4----
                                                    Nominal 2 [In the case of different diameters](mm)-------------------------
                                                    Surface TreatmentNot ProvidedZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc 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 ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinNot ProvidedNot ProvidedNot Provided
                                                    Nominal 2 [In the case of different diameters](inch)-------------------------
                                                    Applicable Pipe O.D. 2 [In the case of different diameters](mm)---------21.7 ~ 60.5----------21.7 ~ 60.5----
                                                    Divisions of Max. Operating Pressure(MPa)than 2.0Mpa1.0Mpa 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 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 Lessthan 2.0Mpathan 2.0Mpathan 2.0Mpa
                                                    Types of Related components-------------------------

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                                                    Related Categories to Fittings for Steel Pipes and Copper Pipes