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Fittings for Steel Pipes and Copper Pipes(Surface Treatment:Nickel Plating)

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

  • Straight Pipe⇔Screw(Union/Socket/Reducer.etc)
  • Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)
  • Elbow
  • Tee
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Brand
Product Series
Days to Ship
Applicable Fluid
Material
Connection Type
Type
Material of Applicable Pipe
Max. Operating Pressure(MPa)
Connection Thread Type
Applicable Pipe Type
Connection Shape
Fitting type
Applicable Tube Size Type
Nominal A 1
Nominal B 1
Nominal 1(mm)
Nominal 1(inch)
Applicable Pipe O.D. 1(mm)
Nominal A 2 [In case of different diameters]
Nominal of Thread
Nominal B 2 [In case of different diameters]
Nominal 2 [In the case of different diameters](mm)
Surface Treatment
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)
Types of Related components

    Ring Type Fitting Union for Copper Pipes

      Half Union Type Ring Joint

        Tee Union Type Ring Joint

          Elbow Half Union-Type, Ring Joint

            Elbow Union Type, Ring Joint

              Straight Union Type, Ring Joint

                Ring Type Fitting Reducing Union for Copper Pipes

                  Double Nut Type Fitting Male Connector for Control Copper Pipes (Tapered Thread Type)

                    Double Nut Type Fitting for Control Copper Tubes - Union

                      Double Nut Type Fitting Bulkhead Female Connector for Control Copper Pipes

                        Double Nut Type Fitting Adapter for A Control Copper Pipe

                        Brand

                        SANKOMS

                        FUJIKIN

                        FUJIKIN

                        FUJIKIN

                        FUJIKIN

                        FUJIKIN

                        SANKOMS

                        SANKOMS

                        SANKOMS

                        SANKOMS

                        SANKOMS

                        Product Series

                        Ring Type Fitting Union for Copper Pipes

                        Half Union Type Ring Joint

                        Tee Union Type Ring Joint

                        Elbow Half Union-Type, Ring Joint

                        Elbow Union Type, Ring Joint

                        Straight Union Type, Ring Joint

                        Ring Type Fitting Reducing Union for Copper Pipes

                        Double Nut Type Fitting Male Connector for Control Copper Pipes (Tapered Thread Type)

                        Double Nut Type Fitting for Control Copper Tubes - Union

                        Double Nut Type Fitting Bulkhead Female Connector for Control Copper Pipes

                        Double Nut Type Fitting Adapter for A Control Copper Pipe

                        Days to Ship 8 Day(s) or more 4 Day(s) or more 9 Day(s) or more 6 Day(s) or more 10 Day(s) or more 6 Day(s) or more 8 Day(s) or more 4 Day(s) or more 8 Day(s) or more 12 Day(s) or more 8 Day(s) or more
                        Applicable FluidWater / Air / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / vapor / Gas / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil
                        MaterialBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrass
                        Connection TypePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Pipe, different diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Pipe, same diameters, plug-in typePipe⇔Screw, plug-in typePipe⇔Screw, plug-in type
                        TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                        Material of Applicable PipeCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperCopper
                        Max. Operating Pressure(MPa)2.941.96 ~ 4.91.96 ~ 2.941.96 ~ 4.91.96 ~ 4.91.96 ~ 2.942.942.942.942.942.94
                        Connection Thread Type-R-R---R-RcM (Female Thread)
                        Applicable Pipe TypeCopper 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)Copper Pipe (General)Copper Pipe (Controlled Copper Pipe)Copper Pipe (Controlled Copper Pipe)Copper Pipe (Controlled Copper Pipe)Copper Pipe (Controlled Copper Pipe)
                        Connection ShapeStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)TeeElbowElbowStraight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Reducer.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)Straight Pipe⇔Screw(Union/Socket/Adapter/Connector.etc)
                        Fitting typeRing FittingRing FittingRing FittingRing FittingRing FittingRing FittingRing FittingRing FittingRing FittingRing FittingRing Fitting
                        Applicable Tube Size TypeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm sizeCopper Pipe mm size
                        Nominal A 1-----------
                        Nominal B 1-----------
                        Nominal 1(mm)6 ~ 126 ~ 128 ~ 126 ~ 126 ~ 128 ~ 126 ~ 1066 ~ 1286 ~ 10
                        Nominal 1(inch)-----------
                        Applicable Pipe O.D. 1(mm)6 ~ 126 ~ 128 ~ 126 ~ 126 ~ 128 ~ 126 ~ 1066 ~ 1286 ~ 10
                        Nominal A 2 [In case of different diameters]-----------
                        Nominal of Thread-1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A)-1/8B(6A) / 1/4B(8A) / 3/8B(10A)---1/4B(8A)-1/4B(8A)M11×1.0 / M12×1.0 / M14×1.0
                        Nominal B 2 [In case of different diameters]-----------
                        Nominal 2 [In the case of different diameters](mm)------8 ~ 12----
                        Surface TreatmentNickel PlatingNickel PlatingNickel PlatingNickel PlatingNickel PlatingNickel PlatingNickel PlatingNickel PlatingNickel PlatingNickel PlatingNickel Plating
                        Nominal 2 [In the case of different diameters](inch)-----------
                        Applicable Pipe O.D. 2 [In the case of different diameters](mm)------8 ~ 12----
                        Divisions of Max. Operating Pressure(MPa)than 2.0Mpa2.0Mpa or Less / than 2.0Mpa2.0Mpa or Less / than 2.0Mpa2.0Mpa or Less / than 2.0Mpa2.0Mpa or Less / than 2.0Mpa2.0Mpa or Less / than 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpathan 2.0Mpa
                        Types of Related components-----------

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                        Related Categories to Fittings for Steel Pipes and Copper Pipes