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Fittings for Steel & Copper Pipes(Applicable Tube Size Type:Size for Copper Pipe Refrigerant)

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)

    Flare Nut - Brass, FN series

    Brand

    Inaba Denki

    Product Series

    Flare Nut - Brass, FN series

    Days to Ship 8 Days or more
    MaterialBrass
    Surface TreatmentNot Provided
    Applicable FluidGas
    Max. Operating Pressure-
    Connection TypePipe to Tube Insert, Equal Diameter
    Connection ShapeUnion
    Thread Size 1(inch)1/2 ~ 5/8
    Thread Size 1(mm)-
    Connection Thread Type-
    TypesFitting
    Types of Related components-
    Fitting typeFlare Fittings
    Applicable Pipe TypeCopper Pipe (for Refrigerant)
    Applicable Tube Size TypeSize for Copper Pipe Refrigerant
    Tube MaterialCopper
    Thread Nominal-
    Nominal A 1-
    Nominal 1(inch)-
    Applicable Pipe O.D. 1(mm)6.35 ~ 19.05
    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)-

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