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Fittings for Steel & Copper Pipes(Connection Type:Pipe to Thread Insert Page2)

A copper pipe / steel pipe fitting is a fitting made of the same material as the pipe used when piping copper pipes or steel pipes. The material of copper pipe fittings used for water supply pipes and general refrigerant pipes is mainly brass, and the steel pipe fitting material suitable for transporting oil, air, gas, etc. is carbon steel. Some products are cadmium-free and lead-free hot-dip galvanized, and others are surface-treated with epoxy resin, which has excellent water and corrosion resistance. In addition to unions, sockets, and reducers that connect straight pipes, elbows that connect pipes by bending them 90 degrees, tees that branch into a T-shape, crosses that branch into four sides, etc. are available. Connections include screw-in connections and welding, as well as ring connections, abacus ball ring connections, etc. that can reduce the piping process. Note that the outer diameter of pipes and fittings is displayed in two types, millimeters and inches, and the outer diameter size may differ between JIS piping and ANSI piping.

Connection Shape

  • Union
  • Union, Inside- Outside Thread
  • Elbow
  • Tee
  • Cross
Brand
Product Series
CAD
Days to Ship
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)

    Tees - Brass, Flare Fitting, Female BSPT, FFT Series

      90° Elbows - Brass, Swivel Fitting, Less Hose Barb, TRL Series

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

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

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

              Straight Connector - Flare Tube Fitting, Brass, Female Straight Thread, FG Series

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

                  Tees -Steel Compression Tube Fitting, Male NPT One End, FC Series

                    Unions - Compression Tube Fitting, Male NPT

                      Elbow - 90° Long, Compression Tube Fitting, R Series

                        Straight Connector - Compression Tube Fitting, SB Series

                          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

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

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

                                      Straight Connector - Bite Fitting, KHA Series

                                        90° Elbows - Bite Fitting, KLF Series

                                          Straight Connector - Bite Fitting, Male BSPT, KCT Series

                                            Tees - Biting Fitting, Male BSPT, KTN Series

                                              Tees - Biting Fitting, Male BSPT, KTK Series

                                                Straight Connector - Bite Fitting, Male BSPP, KUD Series

                                                  Elbow - Long, 90°, Bite Fitting, Male BSPT, KLL Series

                                                    Straight Connector - Adapter, Bite Fitting, Male BSPT, KHA Series

                                                      90° Elbows - Bite Fitting, Female BSPT, KLF Series

                                                        Straight Connector - Bite Fitting, Female BSPT, KGA Series

                                                          Tees - High-Pressure, Bite Fitting, Male BSPT, KMC Series

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

                                                              Tee- High-Pressure, Bite Fitting, Male BSPT, KTK Series

                                                                90° Elbows - High Pressure, Bite Fitting, 30° Flare Seat, Male BSPP, KLE Series

                                                                  90° Elbows - High Pressure, Bite Fitting, 30° Flare Seat, Male BSPP, KLS Series

                                                                    Elbow - Long, 90°, High Pressure, Bite Fitting, Male BSPT, KLL Series

                                                                      Straight Connector - Bulkhead, High Pressure, Bite Fitting, Female BSPT, KSS Series

                                                                        90° Elbows - Brass, Bite Fitting, Male BSPT, B-1 Type, KLN Series

                                                                          Adapter - Brass, Bite Fitting, Male BSPT, KC Series

                                                                            90° Elbows - Brass, Bite Fitting, Male BSPT, B Type, KLN Series

                                                                              90° Elbows - Bite Fitting, Male BPST, NNT Type, KLN Series

                                                                                Straight Connector - Compression Ring Fitting, Male BSPT, SHC Series

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

                                                                                  Brand

                                                                                  Koyo

                                                                                  Koyo

                                                                                  Asoh

                                                                                  Asoh

                                                                                  Asoh

                                                                                  Asoh

                                                                                  Asoh

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  Fuji Special

                                                                                  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

                                                                                  Ihara Science

                                                                                  Ihara Science

                                                                                  Ihara Science

                                                                                  Ihara Science

                                                                                  Ihara Science

                                                                                  Ihara Science

                                                                                  Ihara Science

                                                                                  Ihara Science

                                                                                  Sanko Material Supply

                                                                                  CK Metals

                                                                                  Product Series

                                                                                  Tees - Brass, Flare Fitting, Female BSPT, FFT Series

                                                                                  90° Elbows - Brass, Swivel Fitting, Less Hose Barb, TRL Series

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

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

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

                                                                                  Straight Connector - Flare Tube Fitting, Brass, Female Straight Thread, FG Series

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

                                                                                  Tees -Steel Compression Tube Fitting, Male NPT One End, FC Series

                                                                                  Unions - Compression Tube Fitting, Male NPT

                                                                                  Elbow - 90° Long, Compression Tube Fitting, R Series

                                                                                  Straight Connector - Compression Tube Fitting, SB Series

                                                                                  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

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

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

                                                                                  Straight Connector - Bite Fitting, KHA Series

                                                                                  90° Elbows - Bite Fitting, KLF Series

                                                                                  Straight Connector - Bite Fitting, Male BSPT, KCT Series

                                                                                  Tees - Biting Fitting, Male BSPT, KTN Series

                                                                                  Tees - Biting Fitting, Male BSPT, KTK Series

                                                                                  Straight Connector - Bite Fitting, Male BSPP, KUD Series

                                                                                  Elbow - Long, 90°, Bite Fitting, Male BSPT, KLL Series

                                                                                  Straight Connector - Adapter, Bite Fitting, Male BSPT, KHA Series

                                                                                  90° Elbows - Bite Fitting, Female BSPT, KLF Series

                                                                                  Straight Connector - Bite Fitting, Female BSPT, KGA Series

                                                                                  Tees - High-Pressure, Bite Fitting, Male BSPT, KMC Series

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

                                                                                  Tee- High-Pressure, Bite Fitting, Male BSPT, KTK Series

                                                                                  90° Elbows - High Pressure, Bite Fitting, 30° Flare Seat, Male BSPP, KLE Series

                                                                                  90° Elbows - High Pressure, Bite Fitting, 30° Flare Seat, Male BSPP, KLS Series

                                                                                  Elbow - Long, 90°, High Pressure, Bite Fitting, Male BSPT, KLL Series

                                                                                  Straight Connector - Bulkhead, High Pressure, Bite Fitting, Female BSPT, KSS Series

                                                                                  90° Elbows - Brass, Bite Fitting, Male BSPT, B-1 Type, KLN Series

                                                                                  Adapter - Brass, Bite Fitting, Male BSPT, KC Series

                                                                                  90° Elbows - Brass, Bite Fitting, Male BSPT, B Type, KLN Series

                                                                                  90° Elbows - Bite Fitting, Male BPST, NNT Type, KLN Series

                                                                                  Straight Connector - Compression Ring Fitting, Male BSPT, SHC Series

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

                                                                                  CAD
                                                                                  • 3D
                                                                                  • 3D
                                                                                  • 3D
                                                                                  • 3D
                                                                                  • 3D
                                                                                  • 3D
                                                                                  • 3D
                                                                                  • 3D
                                                                                  • 3D
                                                                                  • 3D
                                                                                  Days to Ship 27 Days or more 8 Days or more 8 Days or more 11 Days or more 8 Days or more 8 Days or more 8 Days or more 9 Days or more 8 Days or more 11 Days or more 9 Days or more 9 Days or more 9 Days or more 8 Days or more 8 Days or more 9 Days or more 9 Days or more 8 Days or more 8 Days or more Same day or more

                                                                                  Show Stock Products

                                                                                  8 Days or more 28 Days or more 28 Days or more 28 Days or more 8 Days or more 28 Days or more 8 Days or more 14 Days or more 8 Days or more 21 Days or more 8 Days or more 28 Days or more 8 Days or more 21 Days or more 8 Days or more Same day or more

                                                                                  Show Stock Products

                                                                                  8 Days or more 8 Days or more 8 Days or more 11 Days or more
                                                                                  MaterialBrassBrassBrassBrassBrassBrassBrassSteelSteelSteelSteelSteelSteelBrassBrassBrassBrassSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelBrassBrassBrassSteelBrassStainless Steel
                                                                                  Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided---------------------Nickel PlatingZinc Plating / Epoxy Resin
                                                                                  Applicable FluidAirAirWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilAir / OilAir / OilAir / OilAir / OilAir / OilAir / OilAir / OilOilOilOilOilOilOilOilOilOilOilOilOilOilOilWater / Air / OilWater / Air / Oil
                                                                                  Max. Operating Pressure7 - MPa7 - MPa3.45 - MPa3.45 - MPa3.45 - MPa3.45 - MPa3.45 - MPa21 - MPa21 - MPa21 - MPa21 - MPa21 - MPa21 - MPa3.5 - MPa15 - MPa15 - MPa15 - MPa13.7 - MPa13.7 - MPa13.7 - MPa13.7 - MPa13.7 - MPa13.7 - MPa13.7 - MPa31 - MPa ~ 40 - MPa40 - MPa40 - MPa ~ 50 - MPa28 - MPa50 - MPa50 - MPa40 - MPa28 - MPa40 - MPa ~ 50 - MPa31 - MPa7 - MPa7 - MPa14 - MPa-2.94 - 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 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 ShapeTeeElbowUnion, Inside- Outside ThreadElbowTeeUnion, Inside- Outside ThreadElbowTeeUnion, Inside- Outside ThreadElbowUnion, Inside- Outside ThreadUnion, Inside- Outside ThreadTeeUnion, Inside- Outside ThreadElbowUnion, Inside- Outside ThreadTeeUnion, Inside- Outside ThreadElbowUnion, Inside- Outside ThreadTeeTeeUnion, Inside- Outside ThreadElbowUnion, Inside- Outside ThreadElbowUnion, Inside- Outside ThreadElbowTeeTeeElbowElbowElbowUnion, Inside- Outside ThreadElbowUnion, Inside- Outside ThreadElbowElbowUnion, Inside- Outside ThreadUnion, Inside- Outside Thread
                                                                                  Thread Size 1(inch)--------1 ~ 3/8---1 ~ 3/8--------------------------1 ~ 3/8
                                                                                  Thread Size 1(mm)864 ~ 1510 ~ 126 ~ 106 ~ 106 ~ 1566 ~ 4268 ~ 106 ~ 126 ~ 324 ~ 254 ~ 3064 ~ 251666 ~ 128 ~ 10881212 ~ 16106 ~ 15286 ~ 86 ~ 812288 ~ 122264 ~ 126 ~ 106 ~ 126-
                                                                                  Connection Thread TypeRcRRRcR-RRRRR-RRRRcRRRcRRR-RRRcRcRRR--RRcRRRRRR
                                                                                  TypesFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                                  Types of Related components----------------------------------------
                                                                                  Fitting typeFlare FittingsRing FittingRing FittingRing FittingRing FittingFlare FittingsFlare FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsRing FittingMechanical Joint
                                                                                  Applicable Pipe TypeCopper 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)Copper Pipe (Annealed Copper Pipe)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)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)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Copper Pipe (General)Copper Pipe (General)Copper Pipe (General)Steel pipe (general)Copper Pipe (Controlled Copper Pipe)Steel pipe (general)
                                                                                  Applicable Tube Size TypeCopper 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 sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm size / Copper Pipe inch sizeSteel pipe metric sizeSteel pipe JIS size / Steel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe JIS size / Steel pipe metric sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeSteel pipe metric sizeCopper Pipe mm sizeSteel pipe JIS size
                                                                                  Tube MaterialCopperCopperCopperCopperCopperCopperCopperSteelSteelSteelSteelSteelSteelCopperCopperCopperCopperSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelCopperCopperCopperSteelCopperSteel / PVC / Polyethylene
                                                                                  Thread Nominal1/4B(8A)1/8B(6A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A)1/4B(8A) / 3/8B(10A)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) / 3/4B(20A)1/8B(6A)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)1/8B(6A)1/4B(8A)1/4B(8A) / 3/8B(10A) / 1/2B(15A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A)1/8B(6A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A)1/2B(15A)1/8B(6A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)1/8B(6A) / 1/4B(8A)1/8B(6A)1/4B(8A)1/4B(8A)3/8B(10A)1/4B(8A) / 3/8B(10A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)1B(25A)1/8B(6A) / 1/4B(8A)1/8B(6A) / 1/4B(8A)3/8B(10A)1B(25A)1/4B(8A) / 3/8B(10A)3/4B(20A)1/4B(8A)1/8B(6A) / 1/4B(8A)1/4B(8A) / 3/8B(10A)1/4B(8A) / 3/8B(10A)1/4B(8A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)
                                                                                  Nominal A 1--------6 ~ 40---6 ~ 25--------------------------10 ~ 80
                                                                                  Nominal 1(inch)--1/2 ~ 5/81/2 ~ 3/81/4 ~ 3/81/4 ~ 3/81/2 ~ 5/8---------------------------------
                                                                                  Applicable Pipe O.D. 1(mm)864 ~ 19.059.52 ~ 12.76 ~ 106 ~ 106 ~ 19.0566 ~ 48.668 ~ 106 ~ 126 ~ 344 ~ 254 ~ 3064 ~ 251666 ~ 128 ~ 10881212 ~ 16106 ~ 15286 ~ 86 ~ 812288 ~ 122264 ~ 126 ~ 106 ~ 12617.3 ~ 89.1
                                                                                  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 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa-than 2.0Mpa1.0Mpa or Less

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                                                                                  Related Categories to Fittings for Steel & Copper Pipes