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Fittings for Steel Pipes and Copper Pipes(Page3)

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

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

    Fittings for Annealed Copper Pipes/Union/Threaded End

      Accessories for Plumbing Clamps - Weld-On Adapters

        Copper Pipe Fittings/Ring Nut

          Bite Hydraulic Pipe Fittings/Sleeve

            Brass Low-Pressure Fitting Half Elbow Union

              Brass Low-Pressure Use Fitting Half Union

                High-Power Lock Socket

                  High-Power Joint Socket

                    Sleeve Connector Nipple

                      Sleeve Connector, Elbow

                        Sleeve Connector, Tees

                          Ring Joint Male Thread Connector

                            Ring Joints Thread Run Tee

                              Ring Joint Thread Elbow Connector

                                Ring Joint, Female Thread Connector

                                  Ring Joint Union Elbows

                                    Ring Joint Union Tee

                                      Ring Joint, Bulkhead Female Thread Connector

                                        Koyo System Fittings Threaded Connector

                                          Koyo System Fitting Thread Branch Tee

                                            Koyo Manufactures Fitting Bulkhead Union

                                              Swivel Fitting (Ring Type)

                                                Flare Nut

                                                  Ring

                                                    Lock Nut, ALN Type

                                                      High Power Lock Elbow

                                                        High Power Lock Tee

                                                          High Power Lock Screw Tee

                                                            High Power Lock Variable Diameter Screw Tee

                                                              High-Power Joint Elbow

                                                                High Power Joint Tees

                                                                  High-Power Joint Threaded Socket

                                                                    High Power Joint, Female Thread Tee

                                                                      High-Power Joint Diameter Difference Female Screw Tee

                                                                        Ring Fittings, Internal Screw, Ring Joint RF

                                                                          Ring Fitting, Two-Port Ring Joint RS

                                                                            Ring Fitting Branch Ring Joint RE for Different Diameters

                                                                              Ring Fitting, Two-Port Ring Joint RW with Lock Nuts  RW

                                                                                Ring Fitting, Lock Nut NR

                                                                                  Ring Fittings in-Screw Ring Elbow RL

                                                                                    Ring Fitting Dual Outlet Ring Elbow RL

                                                                                      Ring Fitting Triple Ring Tees RT

                                                                                        Ring Joint  Service / Ring Tees

                                                                                          Ring Joint 2-way Ring Tees RT

                                                                                            Ring Joint Ring Nut RN

                                                                                            Brand

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            KITZ

                                                                                            KITZ

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            CHIYODA

                                                                                            CHIYODA

                                                                                            CHIYODA

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            KOYO

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            HITACHI KINZOKU

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            ASOH

                                                                                            Product Series

                                                                                            Fittings for Annealed Copper Pipes/Union/Threaded End

                                                                                            Accessories for Plumbing Clamps - Weld-On Adapters

                                                                                            Copper Pipe Fittings/Ring Nut

                                                                                            Bite Hydraulic Pipe Fittings/Sleeve

                                                                                            Brass Low-Pressure Fitting Half Elbow Union

                                                                                            Brass Low-Pressure Use Fitting Half Union

                                                                                            High-Power Lock Socket

                                                                                            High-Power Joint Socket

                                                                                            Sleeve Connector Nipple

                                                                                            Sleeve Connector, Elbow

                                                                                            Sleeve Connector, Tees

                                                                                            Ring Joint Male Thread Connector

                                                                                            Ring Joints Thread Run Tee

                                                                                            Ring Joint Thread Elbow Connector

                                                                                            Ring Joint, Female Thread Connector

                                                                                            Ring Joint Union Elbows

                                                                                            Ring Joint Union Tee

                                                                                            Ring Joint, Bulkhead Female Thread Connector

                                                                                            Koyo System Fittings Threaded Connector

                                                                                            Koyo System Fitting Thread Branch Tee

                                                                                            Koyo Manufactures Fitting Bulkhead Union

                                                                                            Swivel Fitting (Ring Type)

                                                                                            Flare Nut

                                                                                            Ring

                                                                                            Lock Nut, ALN Type

                                                                                            High Power Lock Elbow

                                                                                            High Power Lock Tee

                                                                                            High Power Lock Screw Tee

                                                                                            High Power Lock Variable Diameter Screw Tee

                                                                                            High-Power Joint Elbow

                                                                                            High Power Joint Tees

                                                                                            High-Power Joint Threaded Socket

                                                                                            High Power Joint, Female Thread Tee

                                                                                            High-Power Joint Diameter Difference Female Screw Tee

                                                                                            Ring Fittings, Internal Screw, Ring Joint RF

                                                                                            Ring Fitting, Two-Port Ring Joint RS

                                                                                            Ring Fitting Branch Ring Joint RE for Different Diameters

                                                                                            Ring Fitting, Two-Port Ring Joint RW with Lock Nuts RW

                                                                                            Ring Fitting, Lock Nut NR

                                                                                            Ring Fittings in-Screw Ring Elbow RL

                                                                                            Ring Fitting Dual Outlet Ring Elbow RL

                                                                                            Ring Fitting Triple Ring Tees RT

                                                                                            Ring Joint Service / Ring Tees

                                                                                            Ring Joint 2-way Ring Tees RT

                                                                                            Ring Joint Ring Nut RN

                                                                                            CAD
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 7 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 23 Day(s) or more 4 Day(s) or more 4 Day(s) or more 23 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 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 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 7 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                                            Applicable FluidWater / Air / OilWater / Air / OilWater / Air / OilOilWater / AirWater / AirWater / Air / Gas / OilWater / Air / Gas / OilWater / AirWater / AirWater / AirAirAirAirAirAirAirAirAirAirAirAir---Water / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil-Water / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil-
                                                                                            MaterialBrassSteelBrassSteelBrassBrassSteelSteelBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrass---SteelSteelSteelSteelSteelSteelSteelSteelSteelBrassBrassBrassBrass-BrassBrassBrassBrassBrass-
                                                                                            Connection TypePipe⇔Screw, plug-in type---Pipe⇔Screw, 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⇔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⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in type---Pipe⇔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⇔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, different diameters, plug-in typePipe⇔Pipe, same diameters, plug-in type-Pipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in type-
                                                                                            TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingRelated ProductsRelated ProductsRelated ProductsFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingRelated ProductsFittingFittingFittingFittingFittingRelated Products
                                                                                            Material of Applicable PipeCopper-CopperSteelCopperCopperSteel / PVC / PolyethyleneSteel / PVCCopper / Polybutene / Other ResinsCopper / Polybutene / Other ResinsCopper / Polybutene / Other ResinsCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopperCopperCopperCopper---Steel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVC / PolyethyleneSteel / PVCSteel / PVCSteel / PVCSteel / PVCSteel / PVCCopperCopperCopperCopper-CopperCopperCopperCopperCopper-
                                                                                            Max. Operating Pressure(MPa)7-75020.6920.691111177777777777---1111111113.453.453.453.45-3.453.453.453.453.45-
                                                                                            Connection Thread TypeR---RR--RRRRRRcRc--G (Threaded)RRc-R-----RcRc--RRcRcRc----Rc--RR-
                                                                                            Applicable Pipe Type----Copper Pipe (General)Copper Pipe (General)Steel pipe (general)Steel pipe (general)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper 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)Copper Pipe (Annealed Copper Pipe)-Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)-
                                                                                            Connection Shape----ElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Elbow---ElbowTeeTeeTeeElbowTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)-ElbowElbowTeeTeeTee-
                                                                                            Fitting type----Ring FittingRing FittingMechanical JointMechanical JointSleeve-type fittingsSleeve-type fittingsSleeve-type fittingsRing FittingRing FittingRing FittingRing FittingRing FittingRing FittingRing FittingFlare FittingsFlare FittingsFlare FittingsRing Fitting---Mechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointMechanical JointRing FittingRing FittingRing FittingRing Fitting-Ring FittingRing FittingRing FittingRing FittingRing Fitting-
                                                                                            Applicable Tube Size Type----Copper Pipe mm sizeCopper Pipe mm sizeSteel pipe JIS sizeSteel pipe JIS sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm sizeCopper Pipe inch sizeCopper Pipe mm size---Steel 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 size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch size / Copper Pipe mm-inch sizeCopper Pipe mm size / Copper Pipe inch size-Copper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch size-
                                                                                            Nominal A 1------15 ~ 8015 ~ 80-----------------15 ~ 8015 ~ 5015 ~ 8020 ~ 804025505025 ~ 50-----------
                                                                                            Nominal B 1------1 ~ 3/41 ~ 3/4-----------------1 ~ 3/41 ~ 3/41 ~ 3/41 ~ 3/41 1/21221 ~ 2-----------
                                                                                            Nominal 1(mm)----88--4 ~ 104 ~ 104 ~ 103 ~ 12664 ~ 1046 ~ 814128-6------------4 ~ 154 ~ 156 ~ 126 ~ 12-10 ~ 124 ~ 154 ~ 156 ~ 104 ~ 15-
                                                                                            Nominal 1(inch)-----------1/4 ~ 3/8------1/4-3/8-------------1/2 ~ 5/81/4 ~ 5/81/2 ~ 3/81/2 ~ 3/8-1/2 ~ 3/81/2 ~ 5/81/2 ~ 5/81/4 ~ 3/81/2 ~ 5/8-
                                                                                            Applicable Pipe O.D. 1(mm)----8821.7 ~ 89.121.7 ~ 89.14 ~ 104 ~ 104 ~ 103 ~ 12664 ~ 1046 ~ 8146.35 ~ 1289.526---21.7 ~ 89.121.7 ~ 60.521.7 ~ 89.127.2 ~ 89.148.63460.560.534 ~ 60.54 ~ 15.884 ~ 19.056 ~ 12.76 ~ 12.7-9.52 ~ 12.74 ~ 19.054 ~ 19.056 ~ 104 ~ 19.05-
                                                                                            Nominal A 2 [In case of different diameters]----------------------------15 ~ 50----15 ~ 32-----------
                                                                                            Nominal of Thread1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)---1/4B(8A)1/4B(8A)--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)1/4B(8A)1/8B(6A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)--1/2B(15A)1/4B(8A) / 1/2B(15A)1/4B(8A)-1/8B(6A)-----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)--2B(50A)2B(50A)1/2B(15A) / 3/4B(20A) / 1 1/4B(32A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)----1/4B(8A) / 3/8B(10A)--1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A)-
                                                                                            Nominal B 2 [In case of different diameters]----------------------------1 ~ 3/4----1 1/4 ~ 3/4-----------
                                                                                            Nominal 2 [In the case of different diameters](mm)------------------------------------8 ~ 15--------
                                                                                            Surface TreatmentNot ProvidedNot ProvidedNot ProvidedTrivalent Chromate--Zinc PlatingZinc Plating / Epoxy ResinNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided---Zinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc Plating / Epoxy ResinZinc PlatingZinc PlatingZinc PlatingZinc Plating / Epoxy ResinNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-
                                                                                            Nominal 2 [In the case of different diameters](inch)------------------------------------1/2 ~ 5/8--------
                                                                                            Applicable Pipe O.D. 2 [In the case of different diameters](mm)----------------------------21.7 ~ 60.5----21.7 ~ 42.7--6.35 ~ 15.88--------
                                                                                            Divisions of Max. Operating Pressure(MPa)----than 2.0Mpathan 2.0Mpa1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Lessthan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa---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 Lessthan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa-than 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa-
                                                                                            Types of Related components----------------------NutRingMounting Fitting-------------Mounting Fitting-----Nut

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                                                                                            Related Categories to Fittings for Steel Pipes and Copper Pipes