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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

    B Type wedged Fitting for Copper Pipes, GN Type NUT

      Copper Tube B Type wedged Fittings GU-1 Type UNION

      • On Sale Till 31/03/2025

      Copper Pipe Fittings, Hot Water Supply / Refrigerant Copper Pipe Fittings, Copper Pipe Socket

        Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Flameless Fitting for Copper Tubes

          Copper Tube Fittings, Fittings for Flared Type Copper Tube (Refrigerant Compatible), Flared One-Side Threaded Elbow

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

              Copper Pipe Fitting, Fitting for Flared Copper Pipes, Flared Elbow

                Copper Pipe Fittings, Ferrule Ring Copper Pipes Fittings, One-Side Screw Elbow With Ferrule Rings

                  Copper Tube Fitting, Abacus Bead Ring Fitting for Copper Tube, Elbow with Abacus Bead Ring Included

                    Compression Fitting for CE Type Steel Pipes, Connector (Male) KCT

                      Biting Fitting for CE-Type Steel Pipe  Sleeve KKO

                        Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Elbow Nipple

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

                            Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Tee One Side Nipple

                              Biting Fitting for Anti-Vibration Fitting NE-Type Steel Pipe  Nut

                                Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type -Hose Connection Union Elbow (Female)

                                  Vibration Resistant NE-Shape Biting Fitting for Steel Pipe, Hose Connection, Bulkhead Union, Elbow (Female)

                                    Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Bonded Seal

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

                                        Copper Tube Fitting & Valve  B-Type Copper Tube Biting Fitting  Sleeve

                                          Copper Tube Fitting & Valve  B-Type Copper Tube Biting Fitting  Nut

                                            Hex NNT Bite Type Fitting Elbow KLA

                                              Heat-Retention Material

                                                CKMA Tee Joint with Reducer Branch Screw

                                                  TF Tech-Touch, T Tube

                                                    Bite Hydraulic Pipe Fittings/Check Connector

                                                      Bite Hydraulic Pipe Fittings/Check Union

                                                        Bite Hydraulic Pipe Fittings/Reducer

                                                          Copper Pipe Fittings/Union Tee/Threaded Branch

                                                            Accessories for Plumbing Clamps - Weld-On Adapters

                                                              Bite Hydraulic Pipe Fittings/Sleeve

                                                              • On Sale Till 31/03/2025

                                                              Tee Union for Low Pressure Brass Fittings

                                                                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

                                                                            Ring Joint Male Thread Elbow Connector

                                                                              Ring Joint Thread Connector (G Thread Specifications)

                                                                                Ring Joints Thread Run Tee

                                                                                  Ring Joint Thread Elbow Connector

                                                                                    Ring Joint Union Elbows

                                                                                      Ring Joint Union Tee

                                                                                        Ring Joint, Bulkhead Female Thread Connector

                                                                                        Brand

                                                                                        FUJI SPECIAL

                                                                                        FUJI SPECIAL

                                                                                        MIYAKO

                                                                                        MIYAKO

                                                                                        MIYAKO

                                                                                        MIYAKO

                                                                                        MIYAKO

                                                                                        MIYAKO

                                                                                        MIYAKO

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        IHARA SCIENCE

                                                                                        ATOMS

                                                                                        CK KINZOKU

                                                                                        TOYO FITTING

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        KITZ

                                                                                        KITZ

                                                                                        KITZ

                                                                                        HITACHI KINZOKU

                                                                                        HITACHI KINZOKU

                                                                                        CHIYODA

                                                                                        CHIYODA

                                                                                        KOYO

                                                                                        KOYO

                                                                                        KOYO

                                                                                        KOYO

                                                                                        KOYO

                                                                                        KOYO

                                                                                        KOYO

                                                                                        Product Series

                                                                                        B Type wedged Fitting for Copper Pipes, GN Type NUT

                                                                                        Copper Tube B Type wedged Fittings GU-1 Type UNION

                                                                                        Copper Pipe Fittings, Hot Water Supply / Refrigerant Copper Pipe Fittings, Copper Pipe Socket

                                                                                        Copper Tube Fitting, Copper Tube Fitting for Hot Water Supply, Flameless Fitting for Copper Tubes

                                                                                        Copper Tube Fittings, Fittings for Flared Type Copper Tube (Refrigerant Compatible), Flared One-Side Threaded Elbow

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

                                                                                        Copper Pipe Fitting, Fitting for Flared Copper Pipes, Flared Elbow

                                                                                        Copper Pipe Fittings, Ferrule Ring Copper Pipes Fittings, One-Side Screw Elbow With Ferrule Rings

                                                                                        Copper Tube Fitting, Abacus Bead Ring Fitting for Copper Tube, Elbow with Abacus Bead Ring Included

                                                                                        Compression Fitting for CE Type Steel Pipes, Connector (Male) KCT

                                                                                        Biting Fitting for CE-Type Steel Pipe Sleeve KKO

                                                                                        Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Elbow Nipple

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

                                                                                        Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type - Tee One Side Nipple

                                                                                        Biting Fitting for Anti-Vibration Fitting NE-Type Steel Pipe Nut

                                                                                        Flareless Fitting for Anti-Vibration Fitting NE Type Steel Pipe Type -Hose Connection Union Elbow (Female)

                                                                                        Vibration Resistant NE-Shape Biting Fitting for Steel Pipe, Hose Connection, Bulkhead Union, Elbow (Female)

                                                                                        Vibration-Resistant Fitting, Compression Fitting for NE-Type Steel Pipes, Bonded Seal

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

                                                                                        Copper Tube Fitting & Valve B-Type Copper Tube Biting Fitting Sleeve

                                                                                        Copper Tube Fitting & Valve B-Type Copper Tube Biting Fitting Nut

                                                                                        Hex NNT Bite Type Fitting Elbow KLA

                                                                                        Heat-Retention Material

                                                                                        CKMA Tee Joint with Reducer Branch Screw

                                                                                        TF Tech-Touch, T Tube

                                                                                        Bite Hydraulic Pipe Fittings/Check Connector

                                                                                        Bite Hydraulic Pipe Fittings/Check Union

                                                                                        Bite Hydraulic Pipe Fittings/Reducer

                                                                                        Copper Pipe Fittings/Union Tee/Threaded Branch

                                                                                        Accessories for Plumbing Clamps - Weld-On Adapters

                                                                                        Bite Hydraulic Pipe Fittings/Sleeve

                                                                                        Tee Union for Low Pressure Brass Fittings

                                                                                        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

                                                                                        Ring Joint Male Thread Elbow Connector

                                                                                        Ring Joint Thread Connector (G Thread Specifications)

                                                                                        Ring Joints Thread Run Tee

                                                                                        Ring Joint Thread Elbow Connector

                                                                                        Ring Joint Union Elbows

                                                                                        Ring Joint Union Tee

                                                                                        Ring Joint, Bulkhead Female Thread Connector

                                                                                        CAD
                                                                                        • 3D
                                                                                        • 3D
                                                                                        • 3D
                                                                                        • 3D
                                                                                        • 3D
                                                                                        • 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        Days to Ship 5 Day(s) or more 4 Day(s) or more Same day or more 8 Day(s) or more 8 Day(s) or more 6 Day(s) or more 8 Day(s) or more 4 Day(s) or more 8 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 10 Day(s) or more 4 Day(s) or more 24 Day(s) or more 4 Day(s) or more 4 Day(s) or more 10 Day(s) or more 10 Day(s) or more 4 Day(s) or more 13 Day(s) or more 7 Day(s) or more 12 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 4 Day(s) or more Same day 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 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 6 Day(s) or more 23 Day(s) or more 4 Day(s) or more
                                                                                        Applicable Fluid-Water / Air / OilWaterWaterWater / GasWater / Air / OilWater / Air / OilWater / vapor / OilWater / vapor / OilAir / Oil-Oil-Oil-OilOil-Oil--Oil-Water / Air / OilWaterOilOilOilWater / Air / OilWater / Air / OilOilWater / AirWater / AirWater / AirWater / Air / Gas / OilWater / Air / Gas / OilWater / AirWater / AirAirAirAirAirAirAirAir
                                                                                        Material-BrassCopperBrassBrassBrassBrassBrassBrassSteel-Steel-Steel-SteelSteel-Brass--Steel-Stainless SteelBronzeSteelSteelSteelBrassSteelSteelBrassBrassBrassSteelSteelBrassBrassBrassBrassBrassBrassBrassBrassBrass
                                                                                        Connection Type-Pipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, welding type / Pipe⇔Pipe, different diameters, welding typePipe⇔Pipe, same diameters, welding 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⇔Screw, plug-in type-Pipe⇔Screw, plug-in type-Pipe⇔Screw, plug-in type-Pipe⇔Screw, plug-in typePipe⇔Screw, plug-in type-Pipe⇔Screw, plug-in type--Pipe⇔Pipe, same diameters, plug-in type-Pipe⇔Screw, 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 type--Pipe⇔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⇔Screw, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in type
                                                                                        TypeRelated ProductsFittingFittingFittingFittingFittingFittingFittingFittingFittingRelated ProductsFittingRelated ProductsFittingRelated ProductsFittingFittingRelated ProductsFittingRelated ProductsRelated ProductsFittingRelated ProductsFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                                        Material of Applicable Pipe-CopperCopperCopperCopperCopperCopperCopperCopperSteel-Steel-Steel-SteelSteel-Copper--Steel-Steel / PVC / PolyethyleneCopperSteelSteelSteelCopper-SteelCopperCopperCopperSteel / PVC / PolyethyleneSteel / PVCCopper / Polybutene / Other ResinsCopper / Polybutene / Other ResinsCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless SteelCopper / Stainless Steel
                                                                                        Max. Operating Pressure(MPa)-15--6.866.866.866.866.8613.7-31 ~ 50-50-4028-14----11.633507-5018.0420.6920.6911117777777
                                                                                        Connection Thread Type----RR-R-R-R-R-G (Tapped)G (Tapped)-R----Rc-R--R---RR--RRRG (Threaded)RRc--G (Threaded)
                                                                                        Applicable Pipe Type-Copper Pipe (General)Copper Pipe (for Construction) / Copper Pipe (for Refrigerant)Copper Pipe (for Construction)Copper Pipe (for Refrigerant)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Steel pipe (general)-Steel pipe (general)-Steel pipe (general)-Steel pipe (general)Steel pipe (general)-Copper Pipe (General)--Steel pipe (general)-Steel pipe (general)Copper Pipe (for Construction)------Copper Pipe (General)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)
                                                                                        Connection Shape-Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)ElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)ElbowElbowElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)-Elbow-Tee-ElbowElbow-Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)--Elbow-TeeTee------TeeElbowStraight 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)ElbowElbowStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeElbowElbowTeeStraight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)
                                                                                        Fitting type-Bite type FittingsWelding jointWelding jointFlare FittingsFlare FittingsFlare FittingsRing FittingRing FittingBite type Fittings-Bite type Fittings-Bite type Fittings-Bite type FittingsBite type Fittings-Bite type Fittings--Bite type Fittings-Mechanical JointMechanical Joint------Ring FittingRing FittingRing FittingMechanical JointMechanical JointSleeve-type fittingsSleeve-type fittingsRing FittingRing FittingRing FittingRing FittingRing FittingRing FittingRing Fitting
                                                                                        Applicable Tube Size Type-Copper Pipe mm size / Copper Pipe inch sizeSize for Copper Pipe construction / Size for Copper Pipe RefrigerantSize for Copper Pipe constructionSize for Copper Pipe RefrigerantCopper 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 sizeSteel pipe metric size-Steel pipe metric size-Steel pipe metric size-Steel pipe metric sizeSteel pipe metric size-Copper Pipe mm size--Steel pipe metric size-Steel pipe JIS sizeSize for Copper Pipe construction------Copper 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 sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size
                                                                                        Nominal A 1--15 ~ 2010 ~ 15-------------------20 ~ 8015 ~ 20---------15 ~ 8015 ~ 80---------
                                                                                        Nominal B 1--1/2 ~ 3/41/2 ~ 3/81/2 ~ 5/8------------------1 ~ 3/41/2 ~ 3/4---------1 ~ 3/41 ~ 3/4---------
                                                                                        Nominal 1(mm)-4 ~ 40---5 ~ 156 ~ 153 ~ 156 ~ 156 ~ 12-4 ~ 16-6 ~ 8-1228-4 ~ 10--10 ~ 12---------688--4 ~ 104 ~ 105 ~ 1266646 ~ 814
                                                                                        Nominal 1(inch)-1/2 ~ 7/8---1/2 ~ 7/81/2 ~ 7/81/2 ~ 7/81/2 ~ 7/8------------------------------------
                                                                                        Applicable Pipe O.D. 1(mm)-4 ~ 406.35 ~ 22.2212.7 ~ 15.886.35 ~ 19.055 ~ 22.226 ~ 22.223 ~ 22.226 ~ 22.226 ~ 12-4 ~ 16-6 ~ 8-1228-4 ~ 10--10 ~ 12-27.2 ~ 89.115.88 ~ 22.22------68821.7 ~ 89.121.7 ~ 89.14 ~ 104 ~ 105 ~ 1266646 ~ 814
                                                                                        Nominal A 2 [In case of different diameters]--10------------------------------------------
                                                                                        Nominal of Thread----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) / 3/4B(20A)-1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)-1/8B(6A) / 3/8B(10A) / 1/2B(15A)-1/8B(6A) / 1/4B(8A)-3/8B(10A)1B(25A)-1/8B(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)-1/4B(8A) / 3/8B(10A)--1/8B(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)1/4B(8A)1/4B(8A)1/8B(6A)--1/2B(15A)
                                                                                        Nominal B 2 [In case of different diameters]--3/8------------------------------------------
                                                                                        Nominal 2 [In the case of different diameters](mm)---------------------------------------------
                                                                                        Surface Treatment-Not Provided---------------------Zinc Plating / Epoxy Resin-Trivalent ChromateTrivalent ChromateTrivalent ChromateNot ProvidedNot ProvidedTrivalent Chromate---Zinc PlatingZinc Plating / Epoxy ResinNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot 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)--12.7------------------------------------------
                                                                                        Divisions of Max. Operating Pressure(MPa)-than 2.0Mpa--than 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa-than 2.0Mpa-than 2.0Mpa-than 2.0Mpathan 2.0Mpa-than 2.0Mpa----1.0Mpa or Less2.0Mpa or Less------than 2.0Mpathan 2.0Mpathan 2.0Mpa1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Lessthan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa
                                                                                        Types of Related componentsNut---------Sleeve-Sleeve-Nut--Gasket seal-SleeveNut-Heat-Retention Material----------------------

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                                                                                        Related Categories to Fittings for Steel Pipes and Copper Pipes