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Fittings for Steel Pipes and Copper Pipes(Material of Applicable Pipe:Polyethylene)

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

    CKMA Joint Long Socket

      CKMA Tee Joint with Reducer Branch Screw

        CKMA Joint Different Diameters Socket

          High-Power Lock Socket

            High Power Lock Elbow

              High Power Lock Tee

                High Power Lock Screw Tee

                  High Power Lock Variable Diameter Screw Tee

                    High-Power Lock Screw Socket

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

                        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, Male Adapter AP

                                    LA Coupling, HI-LA Multi Type, Female Adapter, AQ

                                      CKMA Joint Socket

                                        CKMA Joint Female Adapter

                                          CKMA Joint Elbow

                                            CKMA Joint 45-Degree Elbow

                                              CKMA Tee Joint with Branch-Screw

                                                CKMA Tee Joint with Three way Nut

                                                  CKMA Tee Joint with Reducer Three way Nut

                                                    CKMA Joint Male Adapter

                                                      PLSM Fitting, 45° Elbow

                                                        PLSM Fitting Elbow

                                                          PLSM Fitting Socket

                                                            PLSM Fitting, Tee

                                                              PLSM Fitting Threaded Mechanical Elbow

                                                                PLSM Fitting Reducing Socket

                                                                  PLSM Fitting, Three-way Mechanical Reducing Socket

                                                                  Brand

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  HITACHI KINZOKU

                                                                  HITACHI KINZOKU

                                                                  HITACHI KINZOKU

                                                                  HITACHI KINZOKU

                                                                  HITACHI KINZOKU

                                                                  HITACHI KINZOKU

                                                                  RIKEN

                                                                  RIKEN

                                                                  RIKEN

                                                                  RIKEN

                                                                  RIKEN

                                                                  RIKEN

                                                                  RIKEN

                                                                  RIKEN

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  CK KINZOKU

                                                                  JFEPIPEFITTING

                                                                  JFEPIPEFITTING

                                                                  JFEPIPEFITTING

                                                                  JFEPIPEFITTING

                                                                  JFEPIPEFITTING

                                                                  JFEPIPEFITTING

                                                                  JFEPIPEFITTING

                                                                  Product Series

                                                                  CKMA Joint Long Socket

                                                                  CKMA Tee Joint with Reducer Branch Screw

                                                                  CKMA Joint Different Diameters Socket

                                                                  High-Power Lock Socket

                                                                  High Power Lock Elbow

                                                                  High Power Lock Tee

                                                                  High Power Lock Screw Tee

                                                                  High Power Lock Variable Diameter Screw Tee

                                                                  High-Power Lock Screw Socket

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

                                                                  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, Male Adapter AP

                                                                  LA Coupling, HI-LA Multi Type, Female Adapter, AQ

                                                                  CKMA Joint Socket

                                                                  CKMA Joint Female Adapter

                                                                  CKMA Joint Elbow

                                                                  CKMA Joint 45-Degree Elbow

                                                                  CKMA Tee Joint with Branch-Screw

                                                                  CKMA Tee Joint with Three way Nut

                                                                  CKMA Tee Joint with Reducer Three way Nut

                                                                  CKMA Joint Male Adapter

                                                                  PLSM Fitting, 45° Elbow

                                                                  PLSM Fitting Elbow

                                                                  PLSM Fitting Socket

                                                                  PLSM Fitting, Tee

                                                                  PLSM Fitting Threaded Mechanical Elbow

                                                                  PLSM Fitting Reducing Socket

                                                                  PLSM Fitting, Three-way Mechanical Reducing Socket

                                                                  Days to Ship 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 10 Day(s) or more 4 Day(s) or more 10 Day(s) or more 10 Day(s) or more 10 Day(s) or more 10 Day(s) or more 4 Day(s) or more 4 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 7 Day(s) or more 89 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more 14 Day(s) or more
                                                                  Applicable FluidWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / Gas / Chemical / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilGasGasGasGasGasGasGas
                                                                  MaterialStainless SteelStainless SteelStainless SteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelSteelSteelSteelSteelSteelSteelSteel
                                                                  Connection TypePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, different diameters, 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⇔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⇔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, different 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⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Pipe, different diameters, plug-in type
                                                                  TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                  Material of Applicable PipePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylenePolyethylene
                                                                  Max. Operating Pressure(MPa)11111111111111111111111110.10.10.10.10.10.10.1
                                                                  Connection Thread Type-Rc----RcRcR / RcRc--Rc--RRc-Rc--Rc--R----Rc--
                                                                  Applicable Pipe TypeSteel 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)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe / gas pipeSteel pipe / gas pipeSteel pipe / gas pipeSteel pipe / gas pipeSteel pipe / gas pipeSteel pipe / gas pipeSteel pipe / gas pipe
                                                                  Connection ShapeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)TeeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)ElbowTeeTeeTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)TeeTeeElbowStraight 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/Adapter/Connector.etc)ElbowElbowTeeTeeTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowElbowStraight Pipe⇔Screw(Union/Socket/Reducer.etc)TeeElbowStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Tee
                                                                  Fitting typeMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical Joint
                                                                  Applicable Tube Size TypeSteel 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 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 size
                                                                  Nominal A 113 ~ 5020 ~ 801315 ~ 5015 ~ 8015 ~ 5015 ~ 8020 ~ 8015 ~ 801515 ~ 2515 ~ 2515 ~ 2515 ~ 2515 ~ 2515 ~ 2515 ~ 2510 ~ 8010 ~ 8013 ~ 8040 ~ 8013 ~ 8013 ~ 508010 ~ 8040 ~ 8020 ~ 10020 ~ 10020 ~ 10025 ~ 10032 ~ 10050 ~ 100
                                                                  Nominal B 11 ~ 3/41 ~ 3/41/21 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41/21 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/81 ~ 3/81 ~ 3/41 1/2 ~ 31 ~ 3/41 ~ 3/431 ~ 3/81 1/2 ~ 31 ~ 41 ~ 41 ~ 41 ~ 41 1/2 ~ 42 ~ 4
                                                                  Nominal 1(mm)--------------------------------
                                                                  Nominal 1(inch)--------------------------------
                                                                  Applicable Pipe O.D. 1(mm)21.7 ~ 60.527.2 ~ 89.121.721.7 ~ 60.521.7 ~ 89.121.7 ~ 60.521.7 ~ 89.127.2 ~ 89.121.7 ~ 89.121.721.7 ~ 3421.7 ~ 3421.7 ~ 3421.7 ~ 3421.7 ~ 3421.7 ~ 3421.7 ~ 3417.3 ~ 89.117.3 ~ 89.121.7 ~ 89.148.6 ~ 89.121.7 ~ 89.121.7 ~ 60.589.117.3 ~ 89.148.6 ~ 89.127.2 ~ 114.327.2 ~ 114.327.2 ~ 114.334 ~ 114.342.7 ~ 114.360.5 ~ 114.3
                                                                  Nominal A 2 [In case of different diameters]--10----15 ~ 50---------------13 ~ 50------25 ~ 8040 ~ 50
                                                                  Nominal of Thread-1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)----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) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1/2B(15A)--1/2B(15A) / 3/4B(20A) / 1B(25A)--1/2B(15A) / 3/4B(20A) / 1B(25A)1/2B(15A) / 3/4B(20A) / 1B(25A)-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)----1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 3B(80A) / 4B(100A)--
                                                                  Nominal B 2 [In case of different diameters]--3/8----1 ~ 3/4---------------1 ~ 3/4------1 ~ 31 1/2 ~ 2
                                                                  Nominal 2 [In the case of different diameters](mm)--------------------------------
                                                                  Surface TreatmentZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc PlatingZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinEpoxy 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 ResinZinc Plating / Epoxy ResinPolyethylene ResinPolyethylene ResinPolyethylene ResinPolyethylene ResinPolyethylene ResinPolyethylene ResinPolyethylene Resin
                                                                  Nominal 2 [In the case of different diameters](inch)--------------------------------
                                                                  Applicable Pipe O.D. 2 [In the case of different diameters](mm)--17.3----21.7 ~ 60.5---------------21.7 ~ 60.5------34 ~ 89.148.6 ~ 60.5
                                                                  Divisions of Max. Operating Pressure(MPa)1.0Mpa 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 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 Less
                                                                  Types of Related components--------------------------------

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                                                                  Related Categories to Fittings for Steel Pipes and Copper Pipes