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Fittings for Steel & Copper Pipes(Thread Nominal:1/2B(15A))

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

  • Union
  • Union, Inside- Outside Thread
  • Elbow
  • Tee
  • Cross
  1. 1
Brand
Product Series
CAD
Days to Ship
Specifications
Material
Surface Treatment
Applicable Fluid
Max. Operating Pressure
Connection Type
Connection Shape
Thread Size 1(inch)
Thread Size 1(mm)
Connection Thread Type
Types
Types of Related components
Fitting type
Applicable Pipe Type
Applicable Tube Size Type
Tube Material
Thread Nominal
Nominal A 1
Nominal 1(inch)
Applicable Pipe O.D. 1(mm)
Nominal A 2 [In case of different diameters](mm)
Thread Size 2(inch)
Thread Size 2(mm)
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)

    Straight Connector - Bite Fitting, Male BSPT, GS-1 Series

      Tees -Steel Compression Tube Fitting, Female NPT One End, FB Series

        90° Elbows - High-Pressure, Bite Fitting, Male BSPT, KLN Series

        • On Sale Till 15/12/2024

        90° Elbows - Bite Fitting, Male BSPT, KLN Series

          Straight Connector - High-Pressure, Bite Fitting, Male BSPT, KCT Series

            Copper Pipe Fittings - Union, Threaded End, Selectable Thread

              Elbows - Brass Compression Tube Fitting, Male NPT, YPN Series

                90° Elbows - Compression Tube Fitting, Brass, Male NPT, RL Series

                • Spec Change

                Hydraulic Bite-Type Fittings - Elbow, Threaded

                  Copper Pipe Fittings - Elbow, 90 Deg., Threaded

                  • Lead Time Reduction

                  Copper Pipe Fittings - Union, Tapped End

                    Straight Connector - Bulkhead, Brass, Compression Ring Fitting, Female BSPT, RFB Series

                      Straight Connector - Compression Tube Fitting, Brass, Female NPT, RS Series

                        Tees - Compression Tube Fitting, Brass, Middle Male NPT, RT Series

                          Straight Connector - Flare Tube Fitting, Brass, Male NPT, FS Series

                            Tees - Flare Tube Fitting, Brass, Male NPT, FT Series

                              90° Elbows - Compression Tube Fitting, Male NPT

                                Unions - Compression Tube Fitting, Straight Thread

                                  90° Elbows - Bite Fitting to Male BSPT, B1 Type, GL Series

                                    Straight Connector - Bite Fitting to Male BSPT, High Pressure, GC Series

                                      Tees - Bite Fitting, Male BPST, GT-2 Series

                                      • Spec Change

                                      Hydraulic Bite-Type Fittings - Connectors, Threaded

                                        Copper Pipe Fittings - Union Tee, Threaded Branch

                                          Fittings for Annealed Copper Pipes - Elbow, 90 Degree

                                            Fittings for Annealed Copper Pipes - Union, Threaded End

                                            • Lead Time Reduction

                                            Copper Pipe Fittings - Union, Threaded End

                                              Copper Pipe Fittings - Lock Nut

                                                Straight Connector - Brass Compression Tube Fitting, Male NPT, YPN Series

                                                  Tees - Brass Compression Tube Fitting, End Male NPT, YTA Series

                                                    90° Elbows - Brass, Compression Fitting, Male BSPT, RML Series

                                                      Straight Connector - Brass, Compression Fitting, Male BSPT, RMC Series

                                                        Straight Connector - Brass, Flare Fitting, Male BSPT, FMC Series

                                                          Straight Connector - Compression Tube Fitting, Brass, Male NPT, RS Series

                                                            Tees - Compression Tube Fitting, Brass, End Male NPT, RT Series

                                                              90° Elbows - Flare Tube Fitting, Brass, Male NPT, FL Series

                                                                Unions - Compression Tube Fitting, Male NPT

                                                                  Unions - Compression Tube Fitting, A2 Series

                                                                    Tees - Compression Tube Fitting with Male BSPT , UW Series

                                                                      Straight Connector - Bite Fitting to Male BSPT, Medium Pressure, GC Series

                                                                        90° Elbows - Bite Fitting to Male BSPT, GL Series

                                                                          Tees - Bite Fitting, Male BPST, GT-3 Series

                                                                            Straight Connector - Bite Fitting, KHA Series

                                                                              Unions - Steel Pipe Fitting with Lock, Epoxy Resin Coated or Zinc Plated, Female NPT to Male NPT

                                                                              Brand

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Ihara Science

                                                                              Ihara Science

                                                                              Ihara Science

                                                                              MISUMI

                                                                              Chiyoda

                                                                              Asoh

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              Koyo

                                                                              Asoh

                                                                              Asoh

                                                                              Asoh

                                                                              Asoh

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              MISUMI

                                                                              Chiyoda

                                                                              Chiyoda

                                                                              Koyo

                                                                              Koyo

                                                                              Koyo

                                                                              Asoh

                                                                              Asoh

                                                                              Asoh

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Fuji Special

                                                                              Ihara Science

                                                                              CK Metals

                                                                              Product Series

                                                                              Straight Connector - Bite Fitting, Male BSPT, GS-1 Series

                                                                              Tees -Steel Compression Tube Fitting, Female NPT One End, FB Series

                                                                              90° Elbows - High-Pressure, Bite Fitting, Male BSPT, KLN Series

                                                                              90° Elbows - Bite Fitting, Male BSPT, KLN Series

                                                                              Straight Connector - High-Pressure, Bite Fitting, Male BSPT, KCT Series

                                                                              Copper Pipe Fittings - Union, Threaded End, Selectable Thread

                                                                              Elbows - Brass Compression Tube Fitting, Male NPT, YPN Series

                                                                              90° Elbows - Compression Tube Fitting, Brass, Male NPT, RL Series

                                                                              Hydraulic Bite-Type Fittings - Elbow, Threaded

                                                                              Copper Pipe Fittings - Elbow, 90 Deg., Threaded

                                                                              Copper Pipe Fittings - Union, Tapped End

                                                                              Straight Connector - Bulkhead, Brass, Compression Ring Fitting, Female BSPT, RFB Series

                                                                              Straight Connector - Compression Tube Fitting, Brass, Female NPT, RS Series

                                                                              Tees - Compression Tube Fitting, Brass, Middle Male NPT, RT Series

                                                                              Straight Connector - Flare Tube Fitting, Brass, Male NPT, FS Series

                                                                              Tees - Flare Tube Fitting, Brass, Male NPT, FT Series

                                                                              90° Elbows - Compression Tube Fitting, Male NPT

                                                                              Unions - Compression Tube Fitting, Straight Thread

                                                                              90° Elbows - Bite Fitting to Male BSPT, B1 Type, GL Series

                                                                              Straight Connector - Bite Fitting to Male BSPT, High Pressure, GC Series

                                                                              Tees - Bite Fitting, Male BPST, GT-2 Series

                                                                              Hydraulic Bite-Type Fittings - Connectors, Threaded

                                                                              Copper Pipe Fittings - Union Tee, Threaded Branch

                                                                              Fittings for Annealed Copper Pipes - Elbow, 90 Degree

                                                                              Fittings for Annealed Copper Pipes - Union, Threaded End

                                                                              Copper Pipe Fittings - Union, Threaded End

                                                                              Copper Pipe Fittings - Lock Nut

                                                                              Straight Connector - Brass Compression Tube Fitting, Male NPT, YPN Series

                                                                              Tees - Brass Compression Tube Fitting, End Male NPT, YTA Series

                                                                              90° Elbows - Brass, Compression Fitting, Male BSPT, RML Series

                                                                              Straight Connector - Brass, Compression Fitting, Male BSPT, RMC Series

                                                                              Straight Connector - Brass, Flare Fitting, Male BSPT, FMC Series

                                                                              Straight Connector - Compression Tube Fitting, Brass, Male NPT, RS Series

                                                                              Tees - Compression Tube Fitting, Brass, End Male NPT, RT Series

                                                                              90° Elbows - Flare Tube Fitting, Brass, Male NPT, FL Series

                                                                              Unions - Compression Tube Fitting, Male NPT

                                                                              Unions - Compression Tube Fitting, A2 Series

                                                                              Tees - Compression Tube Fitting with Male BSPT , UW Series

                                                                              Straight Connector - Bite Fitting to Male BSPT, Medium Pressure, GC Series

                                                                              90° Elbows - Bite Fitting to Male BSPT, GL Series

                                                                              Tees - Bite Fitting, Male BPST, GT-3 Series

                                                                              Straight Connector - Bite Fitting, KHA Series

                                                                              Unions - Steel Pipe Fitting with Lock, Epoxy Resin Coated or Zinc Plated, Female NPT to Male NPT

                                                                              CAD
                                                                              • 3D
                                                                              • 3D
                                                                              • 2D / 3D
                                                                              • 2D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D / 3D
                                                                              • 2D
                                                                              • 2D
                                                                              Days to Ship 11 Days or more 9 Days or more 8 Days or more 28 Days or more

                                                                              Show Stock Products

                                                                              8 Days or more Same day or more

                                                                              Show Stock Products

                                                                              13 Days or more 8 Days or more 8 Days or more Same day or more

                                                                              Show Stock Products

                                                                              8 Days or more 8 Days or more 11 Days or more 11 Days or more 8 Days or more 11 Days or more 8 Days or more 9 Days or more 10 Days or more 8 Days or more 9 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more

                                                                              Show Stock Products

                                                                              8 Days or more 8 Days or more 13 Days or more 13 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 11 Days or more 11 Days or more 8 Days or more 9 Days or more 9 Days or more 11 Days or more 8 Days or more 9 Days or more 8 Days or more 11 Days or more
                                                                              Specifications
                                                                                        • inCAD Components
                                                                                            • inCAD Components
                                                                                            • inCAD Components
                                                                                                                  • inCAD Components
                                                                                                                  • inCAD Components
                                                                                                                  • inCAD Components
                                                                                                                  • inCAD Components
                                                                                                                    • inCAD Components
                                                                                                                                                    MaterialBrassSteelSteelSteelSteelBrassBrassBrassSteelBrassBrassBrassBrassBrassBrassBrassSteelSteelBrassBrassBrassSteelBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassSteelSteelSteelBrassBrassBrassSteelStainless Steel
                                                                                                                                                    Surface TreatmentNot ProvidedNot Provided---Not ProvidedNot ProvidedNot ProvidedTrivalent ChromateNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedTrivalent ChromateNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Zinc Plating / Epoxy Resin
                                                                                                                                                    Applicable FluidWater / Air / OilWater / Air / Steam / Oil / PowderOilAir / OilOilWater / Air / OilWater / AirWater / Air / OilOilWater / Air / OilWater / Air / OilAirWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / OilWater / Air / OilWater / Air / OilOilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / AirWater / AirAirAirAirWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / OilWater / Air / OilWater / Air / OilAir / OilWater / Air / Oil
                                                                                                                                                    Max. Operating Pressure15 - MPa21 - MPa31 - MPa ~ 40 - MPa13.7 - MPa31 - MPa ~ 40 - MPa7.0 - MPa1.0 - MPa3.45 - MPa40 - MPa7.0 - MPa7.0 - MPa7 - MPa3.45 - MPa3.45 - MPa3.45 - MPa3.45 - MPa21 - MPa21 - MPa3.5 - MPa15 - MPa15 - MPa40 - MPa7.0 - MPa7.0 - MPa7.0 - MPa7.0 - MPa7.0 - MPa1.0 - MPa1.0 - MPa7 - MPa7 - MPa7 - MPa3.45 - MPa3.45 - MPa3.45 - MPa21 - MPa21 - MPa21 - MPa3.5 - MPa15 - MPa15 - MPa13.7 - MPa1.0 - MPa
                                                                                                                                                    Connection TypePipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread Insert-Pipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread InsertPipe to Thread Insert
                                                                                                                                                    Connection ShapeUnion, Inside- Outside ThreadTeeElbowElbowUnion, Inside- Outside Thread-ElbowElbow---Union, Inside- Outside ThreadUnion, Inside- Outside ThreadTeeUnion, Inside- Outside ThreadTeeElbowUnion, Inside- Outside ThreadElbowUnion, Inside- Outside ThreadTee------Union, Inside- Outside ThreadTeeElbowUnion, Inside- Outside ThreadUnion, Inside- Outside ThreadUnion, Inside- Outside ThreadTeeElbowUnion, Inside- Outside ThreadUnion, Inside- Outside ThreadTeeUnion, Inside- Outside ThreadElbowTeeUnion, Inside- Outside ThreadUnion, Inside- Outside Thread
                                                                                                                                                    Thread Size 1(inch)-3/8--------------1/2 ~ 3/81/2 ~ 3/8-----------------1/2 ~ 3/8-3/8----1/2 ~ 3/8
                                                                                                                                                    Thread Size 1(mm)15 ~ 1815 ~ 1812 ~ 161210 ~ 16-106 ~ 15---146 ~ 1510 ~ 156 ~ 1510 ~ 1510 ~ 2212 ~ 226 ~ 206 ~ 2215 ~ 18------10101010 ~ 12126 ~ 15106 ~ 1510 ~ 2210 ~ 1215 ~ 186 ~ 206 ~ 2015 ~ 1816-
                                                                                                                                                    Connection Thread Type-RcRRRRRRRRR-RcRRRR-RRRRRRR--RRRRRRRRR-RRRRRR
                                                                                                                                                    TypesFittingFittingFittingFittingFitting-FittingFitting---FittingFittingFittingFittingFittingFittingFittingFittingFittingFitting------FittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                                                                                                    Types of Related components-------------------------------------------
                                                                                                                                                    Fitting typeBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type Fittings-Sleeve-type fittingsRing Fitting---Ring FittingRing FittingRing FittingFlare FittingsFlare FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type Fittings------Sleeve-type fittingsSleeve-type fittingsRing FittingRing FittingFlare FittingsRing FittingRing FittingFlare FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsMechanical Joint
                                                                                                                                                    Applicable Pipe TypeCopper Pipe (General)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)-Copper Pipe (General)Copper Pipe (Annealed Copper Pipe)---Copper Pipe (General)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)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 (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Steel pipe (general)Steel pipe (general)Steel pipe (general)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Steel pipe (general)Steel pipe (general)
                                                                                                                                                    Applicable Tube Size TypeCopper Pipe mm sizeSteel pipe JIS size / Steel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric size-Copper Pipe mm sizeCopper Pipe mm size / Copper Pipe inch size---Copper Pipe mm 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 sizeSteel pipe JIS size / Steel pipe metric sizeSteel pipe JIS size / Steel pipe metric sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size------Copper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch sizeSteel pipe JIS size / Steel pipe metric sizeSteel pipe metric sizeSteel pipe JIS size / Steel pipe metric sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeSteel pipe metric sizeSteel pipe JIS size
                                                                                                                                                    Tube MaterialCopperSteelSteelSteelSteelCopperCopper / Resin / Other ResinsCopperResinCopperCopperCopper / Stainless SteelCopperCopperCopperCopperSteelSteelCopperCopperCopperResinCopperCopperCopperCopperCopperCopper / Resin / Other ResinsCopper / Resin / Other ResinsCopper / Stainless SteelCopper / Stainless SteelCopperCopperCopperCopperSteelSteelSteelCopperCopperCopperSteelSteel / PVC / Polyethylene
                                                                                                                                                    Thread Nominal1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)1/2B(15A)
                                                                                                                                                    Nominal A 1-10--------------10 ~ 1510 ~ 15-----------------10 ~ 15-10----10 ~ 13
                                                                                                                                                    Nominal 1(inch)-------1/2 ~ 5/8----1/2 ~ 5/81/2 ~ 5/81/2 ~ 5/81/2 ~ 5/8----------------1/2 ~ 3/83/81/2 ~ 5/8--------
                                                                                                                                                    Applicable Pipe O.D. 1(mm)15 ~ 1815 ~ 1812 ~ 161210 ~ 16-106 ~ 19.05---146 ~ 15.889.52 ~ 15.886 ~ 15.889.52 ~ 15.8810 ~ 2212 ~ 226 ~ 206 ~ 2215 ~ 18------10101010 ~ 12126 ~ 19.059.52 ~ 106 ~ 15.8810 ~ 2210 ~ 1215 ~ 186 ~ 206 ~ 2015 ~ 181617.3 ~ 21.7
                                                                                                                                                    Nominal A 2 [In case of different diameters](mm)-------------------------------------------
                                                                                                                                                    Thread Size 2(inch)-------------------------------------------
                                                                                                                                                    Thread Size 2(mm)-------------------------------------------
                                                                                                                                                    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 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa-1.0Mpa or Lessthan 2.0Mpa---than 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 Lessthan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa1.0Mpa or Less

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                                                                                                                                                    Application example related to this category

                                                                                                                                                    Related Categories to Fittings for Steel & Copper Pipes