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Fittings for Steel & Copper Pipes(Thread Nominal:1 1/4B(32A))

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
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Brand
Product Series
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

      90° Elbows - Compression Tube Fitting, Male NPT

        Unions - Compression Tube Fitting, Male NPT

          Unions - Compression Tube Fitting, Straight Thread

            Tees - Compression Tube Fitting with Male BSPT , UW Series

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

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

                Brand

                Fuji Special

                Fuji Special

                Fuji Special

                Fuji Special

                Fuji Special

                Fuji Special

                CK Metals

                Product Series

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

                90° Elbows - Compression Tube Fitting, Male NPT

                Unions - Compression Tube Fitting, Male NPT

                Unions - Compression Tube Fitting, Straight Thread

                Tees - Compression Tube Fitting with Male BSPT , UW Series

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

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

                Days to Ship 9 Days or more 9 Days or more 9 Days or more 9 Days or more 9 Days or more 11 Days or more 11 Days or more
                MaterialSteelSteelSteelSteelSteelBrassStainless Steel
                Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedZinc Plating / Epoxy Resin
                Applicable FluidWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / Steam / Oil / PowderWater / Air / OilWater / Air / Oil
                Max. Operating Pressure21 - MPa21 - MPa21 - MPa21 - MPa21 - MPa15 - 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 Insert
                Connection ShapeTeeElbowUnion, Inside- Outside ThreadUnion, Inside- Outside ThreadTeeUnion, Inside- Outside ThreadUnion, Inside- Outside Thread
                Thread Size 1(inch)11 ~ 1 1/41 ~ 1 1/41 ~ 1 1/41-1 1/4
                Thread Size 1(mm)-30 ~ 3530 ~ 35-30 ~ 3232 ~ 35-
                Connection Thread TypeRcRR-RRR
                TypesFittingFittingFittingFittingFittingFittingFitting
                Types of Related components-------
                Fitting typeBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsBite type FittingsMechanical Joint
                Applicable Pipe TypeSteel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Copper Pipe (General)Steel pipe (general)
                Applicable Tube Size TypeSteel pipe JIS sizeSteel pipe JIS size / Steel pipe metric sizeSteel pipe JIS size / Steel pipe metric sizeSteel pipe JIS sizeSteel pipe JIS size / Steel pipe metric sizeCopper Pipe mm sizeSteel pipe JIS size
                Tube MaterialSteelSteelSteelSteelSteelCopperSteel / PVC / Polyethylene
                Thread Nominal1 1/4B(32A)1 1/4B(32A)1 1/4B(32A)1 1/4B(32A)1 1/4B(32A)1 1/4B(32A)1 1/4B(32A)
                Nominal A 12525 ~ 3225 ~ 3225 ~ 3225-30
                Nominal 1(inch)-------
                Applicable Pipe O.D. 1(mm)3430 ~ 42.730 ~ 42.734 ~ 42.730 ~ 3432 ~ 3542.7
                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 2.0Mpathan 2.0Mpa1.0Mpa or Less

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