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Fittings for Steel & Copper Pipes(Tube Material:Polyethylene)

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)

    Unions - Steel Pipe Fitting, Epoxy Resin Coated or Zinc Plated, Female NPT

      Coupler - Rubber Packing Seal with Outer Ring, SLHPS Series

        Elbow - Rubber Packing Seal with Outer Ring, SLHPL Series

          Straight Connector - Rubber Packing Seal with Outer Ring, SLHPFS Series

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

            Brand

            CK Metals

            Hitachi Metals

            Hitachi Metals

            Hitachi Metals

            CK Metals

            Product Series

            Unions - Steel Pipe Fitting, Epoxy Resin Coated or Zinc Plated, Female NPT

            Coupler - Rubber Packing Seal with Outer Ring, SLHPS Series

            Elbow - Rubber Packing Seal with Outer Ring, SLHPL Series

            Straight Connector - Rubber Packing Seal with Outer Ring, SLHPFS Series

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

            Days to Ship 11 Days or more 10 Days or more 10 Days or more 10 Days or more 11 Days or more
            MaterialStainless SteelSteelSteelSteelStainless Steel
            Surface TreatmentZinc Plating / Epoxy ResinZinc PlatingZinc Plating / Epoxy ResinZinc PlatingZinc Plating / Epoxy Resin
            Applicable FluidWater / Air / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Gas / OilWater / Air / Oil
            Max. Operating Pressure1.0 - MPa1.0 - MPa1.0 - MPa1.0 - MPa1.0 - MPa
            Connection TypePipe to Tube Insert, Equal DiameterPipe to Tube Insert, Equal DiameterPipe to Tube Insert, Equal DiameterPipe to Thread InsertPipe to Thread Insert
            Connection ShapeUnionUnionElbowUnion, Inside- Outside ThreadUnion, Inside- Outside Thread
            Thread Size 1(inch)1 ~ 3/81 ~ 3/41 ~ 3/411 ~ 3/8
            Thread Size 1(mm)-----
            Connection Thread Type---RR
            TypesFittingFittingFittingFittingFitting
            Types of Related components-----
            Fitting typeMechanical JointMechanical JointMechanical JointMechanical JointMechanical Joint
            Applicable Pipe TypeSteel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)Steel pipe (general)
            Applicable Tube Size TypeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS sizeSteel pipe JIS size
            Tube MaterialPolyethylenePolyethylenePolyethylenePolyethylenePolyethylene
            Thread Nominal---1B(25A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)
            Nominal A 110 ~ 8015 ~ 5015 ~ 802510 ~ 80
            Nominal 1(inch)-----
            Applicable Pipe O.D. 1(mm)17.3 ~ 89.121.7 ~ 60.521.7 ~ 89.13417.3 ~ 89.1
            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)1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less

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            Application example related to this category

            Related Categories to Fittings for Steel & Copper Pipes