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Fittings for Steel Pipes and Copper Pipes(Connection Shape:Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc) Page2)

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
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

    Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Socket with Copper Tube Shoulder Seat

      Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Long-Neck Water Faucet Socket with Copper Tube Shoulder Seat

        Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Socket with Copper Tube Shoulder Seat (Unit Type)

          Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Water Faucet Socket (Rotation Prevention Type)

            Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Socket Adapter

              Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Socket (Bronze Rod)

                Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Socket

                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Union

                    Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Screw Adapter for Flexible Tubes

                      Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Internal Threaded Union

                        Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube BC Union

                          Copper Pipe Fitting, Flare Type Copper Pipe Fitting (Refrigerant Compatible Part), Flare Outer Thread Adapter

                            Copper Pipe Fitting, Flare Copper Pipe Fitting, Flare Outer Thread Adapter

                              Half Union Type Ring Joint

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

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

                                    Biting Fitting for CE-Type Steel Pipe  Adapter KHA

                                      Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Adapter

                                        Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Connector (Female)

                                          Vibration-Resistant-Fitting, Compression Fitting for NE-Type Steel Pipes, Hose Connection Union

                                            Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Bulkhead Fastening Socket

                                              Fitting and Valve for Copper Tubes, B Type, Biting Fitting for Copper Tubes, Connector (Male)

                                                Double Nut Type Fitting Male Connector for Control Copper Pipes (Tapered Thread Type)

                                                  Double Nut Type Fitting Adapter for A Control Copper Pipe

                                                    CKMA Joint Female Adapter

                                                      CKMA Joint Male Adapter

                                                        Copper Tubing Double Ferrule Fittings, Mail Connector

                                                          Ring Copper Pipe Fittings (for Instrumentation) - Half Union

                                                            Ring Copper Pipe Fittings (for Instrumentation) - Pressure Meter Union Fitting (G)

                                                              Ring Copper Pipe Fittings (for Instrumentation) - Pressure Gauge Union - (Rc)

                                                                TF Tech-Touch, Externally Threaded Adapter

                                                                  TF Tech-Touch, Internally Threaded Adapter

                                                                  Brand

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  MIYAKO

                                                                  FUJIKIN

                                                                  FUJIKIN

                                                                  FUJIKIN

                                                                  IHARA SCIENCE

                                                                  IHARA SCIENCE

                                                                  IHARA SCIENCE

                                                                  IHARA SCIENCE

                                                                  IHARA SCIENCE

                                                                  IHARA SCIENCE

                                                                  SANKOMS

                                                                  SANKOMS

                                                                  CK_KINZOKU

                                                                  CK_KINZOKU

                                                                  SANKOMS

                                                                  GUNKYO

                                                                  GUNKYO

                                                                  GUNKYO

                                                                  TOYO FITTING

                                                                  TOYO FITTING

                                                                  Product Series

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Socket with Copper Tube Shoulder Seat

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Long-Neck Water Faucet Socket with Copper Tube Shoulder Seat

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Water Faucet Socket with Copper Tube Shoulder Seat (Unit Type)

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Water Faucet Socket (Rotation Prevention Type)

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Socket Adapter

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Socket (Bronze Rod)

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Socket

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Threaded Union

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube External Screw Adapter for Flexible Tubes

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube Internal Threaded Union

                                                                  Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Copper Tube BC Union

                                                                  Copper Pipe Fitting, Flare Type Copper Pipe Fitting (Refrigerant Compatible Part), Flare Outer Thread Adapter

                                                                  Copper Pipe Fitting, Flare Copper Pipe Fitting, Flare Outer Thread Adapter

                                                                  Half Union Type Ring Joint

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

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

                                                                  Biting Fitting for CE-Type Steel Pipe Adapter KHA

                                                                  Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Adapter

                                                                  Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Connector (Female)

                                                                  Vibration-Resistant-Fitting, Compression Fitting for NE-Type Steel Pipes, Hose Connection Union

                                                                  Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Bulkhead Fastening Socket

                                                                  Fitting and Valve for Copper Tubes, B Type, Biting Fitting for Copper Tubes, Connector (Male)

                                                                  Double Nut Type Fitting Male Connector for Control Copper Pipes (Tapered Thread Type)

                                                                  Double Nut Type Fitting Adapter for A Control Copper Pipe

                                                                  CKMA Joint Female Adapter

                                                                  CKMA Joint Male Adapter

                                                                  Copper Tubing Double Ferrule Fittings, Mail Connector

                                                                  Ring Copper Pipe Fittings (for Instrumentation) - Half Union

                                                                  Ring Copper Pipe Fittings (for Instrumentation) - Pressure Meter Union Fitting (G)

                                                                  Ring Copper Pipe Fittings (for Instrumentation) - Pressure Gauge Union - (Rc)

                                                                  TF Tech-Touch, Externally Threaded Adapter

                                                                  TF Tech-Touch, Internally Threaded Adapter

                                                                  CAD
                                                                  • 3D
                                                                  • 3D
                                                                  • 3D
                                                                  • 3D
                                                                  Days to Ship 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 6 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 17 Day(s) or more 4 Day(s) or more 5 Day(s) or more 9 Day(s) or more 7 Day(s) or more 7 Day(s) or more 9 Day(s) or more 5 Day(s) or more 7 Day(s) or more 7 Day(s) or more 14 Day(s) or more 14 Day(s) or more
                                                                  Applicable FluidWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWaterWater / Air / OilWater / Air / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / Chemical / OilWater / Air / vapor / Gas / Chemical / OilAir / OilOilOilOilOilOilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / AirWater / Air / OilWater / Air / OilWater / Air / OilWaterWater
                                                                  MaterialBronzeBronzeBronzeBronzeCopperBronzeBronzeBrassBronzeBrassBronzeBrassBrassBrassBrassBrassSteelSteelSteelSteelSteelBrassBrassBrassStainless SteelStainless SteelBrassBrassBrassBrassCopperCopper
                                                                  Connection TypePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, welding typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in type
                                                                  TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                  Material of Applicable PipeCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperSteelSteelSteelSteelSteelCopperCopperCopperSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneCopperCopperCopperCopperCopperCopper
                                                                  Max. Operating Pressure(MPa)-----------6.866.861.96 ~ 4.94.94.913.731 ~ 4040 ~ 504031142.942.941120.63.433.433.431.61.6
                                                                  Connection Thread TypeRpRpRpRpG (Tapped)RRRG (Threaded)RcRcRRRRcRRRRcG (Threaded)RcRRM (Female Thread)RcRRRG (Tapped)RcR / G (Threaded)Rc
                                                                  Applicable Pipe TypeCopper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Construction)Copper Pipe (for Refrigerant)Copper Pipe (General)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Copper Pipe (General)Copper Pipe (Controlled Copper Pipe)Copper Pipe (Controlled Copper Pipe)Steel pipe (general)Steel pipe (general)Copper Pipe (General)Copper Pipe (Controlled Copper Pipe)Copper Pipe (Controlled Copper Pipe)Copper Pipe (Controlled Copper Pipe)Copper Pipe (for Construction)Copper Pipe (for Construction)
                                                                  Connection ShapeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)
                                                                  Fitting typeWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointWelding jointFlare FittingsFlare FittingsRing FittingRing FittingRing FittingBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsRing FittingRing FittingMechanical JointMechanical JointFerrule FittingRing FittingRing FittingRing FittingMechanical JointMechanical Joint
                                                                  Applicable Tube Size TypeSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe constructionSize for Copper Pipe RefrigerantCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size / Copper Pipe inch sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeSteel pipe JIS sizeSteel pipe JIS sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeSize for Copper Pipe constructionSize for Copper Pipe construction
                                                                  Nominal A 1151515158 ~ 2510 ~ 2010 ~ 2015 ~ 251515 ~ 2515 ~ 20-------------10 ~ 8010 ~ 80----15 ~ 2015
                                                                  Nominal B 11/21/21/21/21 ~ 3/41/2 ~ 3/81/2 ~ 3/81 ~ 3/41/21 ~ 3/41/2 ~ 3/41/2 ~ 5/8------------1 ~ 3/81 ~ 3/8----1/2 ~ 3/41/2
                                                                  Nominal 1(mm)------------5 ~ 156 ~ 1233 ~ 101612 ~ 166 ~ 1512224 ~ 1066 ~ 10--6 ~ 126 ~ 126 ~ 126 ~ 12--
                                                                  Nominal 1(inch)------------1/2 ~ 7/8--3/8----------------
                                                                  Applicable Pipe O.D. 1(mm)15.8815.8815.8815.889.52 ~ 28.5812.7 ~ 22.2212.7 ~ 22.2215.88 ~ 28.5815.8815.88 ~ 28.5815.88 ~ 22.226.35 ~ 19.055 ~ 22.226 ~ 1233 ~ 101612 ~ 166 ~ 1512224 ~ 1066 ~ 1017.3 ~ 89.117.3 ~ 89.16 ~ 126 ~ 126 ~ 126 ~ 1215.88 ~ 22.2215.88
                                                                  Nominal A 2 [In case of different diameters]--------------------------------
                                                                  Nominal of Thread1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A) / 3/4B(20A) / 1B(25A)1/2B(15A) / 3/4B(20A)1/2B(15A) / 3/4B(20A)1/2B(15A) / 3/4B(20A) / 1B(25A)1/2B(15A)1/2B(15A) / 3/4B(20A) / 1B(25A)1/2B(15A) / 3/4B(20A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)1/8B(6A) / 1/4B(8A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)1/2B(15A)3/8B(10A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)3/8B(10A)3/4B(20A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)1/4B(8A)M11×1.0 / M12×1.0 / M14×1.01/2B(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)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)1/2B(15A) / 3/4B(20A)1/2B(15A)
                                                                  Nominal B 2 [In case of different diameters]--------------------------------
                                                                  Nominal 2 [In the case of different diameters](mm)--------------------------------
                                                                  Surface Treatment-------------Nickel PlatingNot ProvidedNot Provided------Nickel PlatingNickel PlatingZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinNot ProvidedNot ProvidedNot ProvidedNot Provided--
                                                                  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)-----------than 2.0Mpathan 2.0Mpa2.0Mpa or Less / than 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa1.0Mpa or Less1.0Mpa or Lessthan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa2.0Mpa or Less2.0Mpa or Less
                                                                  Types of Related components--------------------------------

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                                                                  Related Categories to Fittings for Steel Pipes and Copper Pipes