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Fittings for Steel & Copper Pipes(Connection Thread Type:Rc)

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

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

        Unions - Compression Tube Fitting, Female NPT

          Unions - Brass, Pipe Fitting, Female BSPT, Class 125

            Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Female BSPT to Male NPT

              90° Elbows - Brass, Compression Fitting, Female BSPT, RFL Series

                Straight Connector - Brass, Compression Ring Fitting, Female BSPT, RFC Series

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

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

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

                        90° Elbows - Bite Fitting, KLF Series

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

                            Straight Connector - Bite Fitting, Female BSPT, KGA Series

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

                                Coupler - Brass, Pipe Fitting, Female BSPT, Class 125

                                  Coupler - Reducer, Brass, Pipe Fitting, Female BSPT, Class 125

                                    90° Elbows - Brass, Pipe Fitting, Female BSPT, Class 125

                                      45° Elbows - Brass, Pipe Fitting, Female BSPT, Class 125

                                        Tees - Brass, Pipe Fitting Female BSPT, Class 125

                                          Cap - Brass, Pipe Fitting Female BSPT, Class 125

                                            Adapter - Brass, Pipe Fitting, Female BSPT to Male NPT, Class 1000

                                            Brand

                                            Fuji Special

                                            Asoh

                                            Fuji Special

                                            USA Industrials

                                            USA Industrials

                                            Koyo

                                            Koyo

                                            Koyo

                                            Asoh

                                            Fuji Special

                                            Ihara Science

                                            Ihara Science

                                            Ihara Science

                                            Ihara Science

                                            USA Industrials

                                            USA Industrials

                                            USA Industrials

                                            USA Industrials

                                            USA Industrials

                                            USA Industrials

                                            USA Industrials

                                            Product Series

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

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

                                            Unions - Compression Tube Fitting, Female NPT

                                            Unions - Brass, Pipe Fitting, Female BSPT, Class 125

                                            Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Female BSPT to Male NPT

                                            90° Elbows - Brass, Compression Fitting, Female BSPT, RFL Series

                                            Straight Connector - Brass, Compression Ring Fitting, Female BSPT, RFC Series

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

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

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

                                            90° Elbows - Bite Fitting, KLF Series

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

                                            Straight Connector - Bite Fitting, Female BSPT, KGA Series

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

                                            Coupler - Brass, Pipe Fitting, Female BSPT, Class 125

                                            Coupler - Reducer, Brass, Pipe Fitting, Female BSPT, Class 125

                                            90° Elbows - Brass, Pipe Fitting, Female BSPT, Class 125

                                            45° Elbows - Brass, Pipe Fitting, Female BSPT, Class 125

                                            Tees - Brass, Pipe Fitting Female BSPT, Class 125

                                            Cap - Brass, Pipe Fitting Female BSPT, Class 125

                                            Adapter - Brass, Pipe Fitting, Female BSPT to Male NPT, Class 1000

                                            CAD
                                            • 3D
                                            • 3D
                                            • 3D
                                            Days to Ship 9 Days or more 8 Days or more 9 Days or more 13 Days or more 13 Days 8 Days or more 8 Days or more 27 Days or more 11 Days or more 9 Days or more 8 Days or more 28 Days or more 8 Days or more 21 Days or more 13 Days or more 13 Days 13 Days or more 13 Days 13 Days or more 13 Days or more 13 Days or more
                                            MaterialSteelBrassSteelBrassBrassBrassBrassBrassBrassBrassSteelSteelSteelSteelBrassBrassBrassBrassBrassBrassBrass
                                            Surface TreatmentNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-----------
                                            Applicable FluidWater / Air / Steam / Oil / PowderWater / Air / OilWater / Air / Steam / Oil / Powder--AirAirAirWater / Air / OilWater / Air / OilAir / OilOilOilOil-------
                                            Max. Operating Pressure21 - MPa3.45 - MPa21 - MPa1254400 ~ 66007 - MPa7 - MPa7 - MPa3.45 - MPa15 - MPa13.7 - MPa40 - MPa40 - MPa ~ 50 - MPa31 - MPa1251251251251251251000
                                            Connection TypePipe 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 Insert-------
                                            Connection ShapeTeeUnion, Inside- Outside ThreadUnion, Inside- Outside ThreadUnion-ElbowUnion, Inside- Outside ThreadTeeElbowUnion, Inside- Outside ThreadElbowElbowUnion, Inside- Outside ThreadUnion, Inside- Outside Thread--ElbowElbow---
                                            Thread Size 1(inch)1 ~ 3/8--1 ~ 3/81 ~ 3/8---------1 ~ 3/81 ~ 3/81 ~ 3/81 ~ 3/81 ~ 3/81 ~ 3/81 ~ 3/8
                                            Thread Size 1(mm)8 ~ 304 ~ 1510--64 ~ 10810 ~ 1266106 ~ 1522-------
                                            Connection Thread TypeRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRc
                                            TypesFittingFittingFitting--FittingFittingFittingFittingFittingFittingFittingFittingFitting-------
                                            Types of Related components---------------------
                                            Fitting typeBite type FittingsRing FittingBite type Fittings--Ring FittingRing FittingFlare FittingsRing FittingBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type Fittings-------
                                            Applicable Pipe TypeSteel pipe (general)Copper Pipe (Annealed Copper Pipe)Steel pipe (general)--Copper Pipe (General)Copper Pipe (General)Copper Pipe (Annealed Copper Pipe)Copper Pipe (Annealed Copper Pipe)Copper Pipe (General)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)-------
                                            Applicable Tube Size TypeSteel pipe JIS size / Steel pipe metric sizeCopper Pipe mm size / Copper Pipe inch sizeSteel pipe metric size--Copper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size / Copper Pipe inch sizeCopper Pipe mm sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric sizeSteel pipe metric size-------
                                            Tube MaterialSteelCopperSteel--Copper / Stainless SteelCopper / Stainless SteelCopperCopperCopperSteelSteelSteelSteel-------
                                            Thread Nominal1/4B(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)1/4B(8A)--1/8B(6A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)1/4B(8A)1/4B(8A) / 3/8B(10A)1/8B(6A)1/8B(6A)1/4B(8A) / 3/8B(10A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)3/4B(20A)-------
                                            Nominal A 16 ~ 25--------------------
                                            Nominal 1(inch)-1/2 ~ 5/8------1/2 ~ 3/8------------
                                            Applicable Pipe O.D. 1(mm)8 ~ 344 ~ 15.8810--64 ~ 1089.52 ~ 12.766106 ~ 1522-------
                                            Nominal A 2 [In case of different diameters](mm)---------------------
                                            Thread Size 2(inch)---------------1 ~ 3/8-----
                                            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 2.0Mpa--than 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa-------

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                                            Application example related to this category

                                            Related Categories to Fittings for Steel & Copper Pipes