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Fittings for Steel & Copper Pipes

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)

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

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

      Brand

      Ihara Science

      Ihara Science

      Product Series

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

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

      Days to Ship 8 Days or more 8 Days or more
      MaterialBrassBrass
      Surface Treatment--
      Applicable FluidOilOil
      Max. Operating Pressure14 - MPa14 - MPa
      Connection TypePipe to Thread InsertPipe to Thread Insert
      Connection ShapeElbowUnion, Inside- Outside Thread
      Thread Size 1(inch)--
      Thread Size 1(mm)6 ~ 104 ~ 10
      Connection Thread TypeRR
      TypesFittingFitting
      Types of Related components--
      Fitting typeBite type FittingsBite type Fittings
      Applicable Pipe TypeCopper Pipe (General)Copper Pipe (General)
      Applicable Tube Size TypeCopper Pipe mm sizeCopper Pipe mm size
      Tube MaterialCopperCopper
      Thread Nominal1/4B(8A) / 3/8B(10A)1/8B(6A) / 1/4B(8A) / 3/8B(10A)
      Nominal A 1--
      Nominal 1(inch)--
      Applicable Pipe O.D. 1(mm)6 ~ 104 ~ 10
      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 2.0Mpa

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