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Fittings for Steel & Copper Pipes(Thread Size 1:3/4 Page2)

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
Brand
Product Series
CAD
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 - Brass, Pipe Fitting Female BSPT, Class 125

      Cap - Brass, Pipe Fitting Female BSPT, Class 125

        Plug - Square Socket, Brass, Pipe Fitting Male NPT, Class 125

          Plug - Square Socket, Brass, Pipe Fitting Male BSPT, Class 125

            Plug - Square Head, Brass, Pipe Fitting Male BSPT, Class 125

              Plug - Hollow Square Head, Brass, Pipe Fitting Male NPT, Class 125

                Hex Bushing - Brass, Pipe Fitting, Female BSPT to Male BSPT, Class 125

                  90° Elbows - Brass, Pipe Fitting, Female NPT to Male NPT, Thread Sealant, Class 125

                    45° Elbows - Brass, Pipe Fitting, Female NPT to Male NPT, Thread Sealant, Class 125

                      Plug - Square Socket, Brass, Pipe Fitting Male NPT, Thread Sealant, Class 125

                        Plug - Square Socket, Brass, Pipe Fitting Male BSPT, Thread Sealant, Class 125

                          Plug - Square Head, Brass, Pipe Fitting Male NPT, Thread Sealant, Class 125

                            Plug - Square Head, Brass, Pipe Fitting Male BSPT, Thread Sealant, Class 125

                              Plug - Hollow Square Head, Brass, Pipe Fitting Male NPT, Thread Sealant, Class 125

                                Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Female NPT to Male BSPP

                                  Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Female BSPP to Male NPT

                                    Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Female BSPT to Male NPT

                                      Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Male NPT to Male BSPP

                                        Adapter - Brass, Pipe Fitting, Female NPT to Male BSPP, Class 1000

                                          Adapter - Brass, Pipe Fitting, Female NPT to Male BSPT, Class 1000

                                            Adapter - Brass, Pipe Fitting, Female BSPT to Male NPT, Class 1000

                                              Adapter - Brass, Pipe Fitting, Male NPT to Male BSPP, Class 1000

                                                Adapter - Brass, Pipe Fitting, Male NPT to Male BSPT, Class 1000

                                                  Hex Bushing - Aluminum, Pipe Fitting, Female NPT to Male NPT, Class 150

                                                    90° Elbows - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                      Unions - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                        Locknut - Aluminum, Pipe Fitting, Female NPSL, Class 150

                                                          90° Elbows - Aluminum, Pipe Fitting, Female NPT to Male NPT, Class 150

                                                            Elbow - Reducer, 90°, Aluminum, Pipe Fitting, Female NPT to Male NPT, Class 150

                                                              45° Elbows - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                Tees - Reducer, Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                  Cross - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                    Cap - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                      Plug - Square Socket, Aluminum, Pipe Fitting, Male NPT, Class 150

                                                                      Brand

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      USA Industrials

                                                                      Product Series

                                                                      Tees - Brass, Pipe Fitting Female BSPT, Class 125

                                                                      Cap - Brass, Pipe Fitting Female BSPT, Class 125

                                                                      Plug - Square Socket, Brass, Pipe Fitting Male NPT, Class 125

                                                                      Plug - Square Socket, Brass, Pipe Fitting Male BSPT, Class 125

                                                                      Plug - Square Head, Brass, Pipe Fitting Male BSPT, Class 125

                                                                      Plug - Hollow Square Head, Brass, Pipe Fitting Male NPT, Class 125

                                                                      Hex Bushing - Brass, Pipe Fitting, Female BSPT to Male BSPT, Class 125

                                                                      90° Elbows - Brass, Pipe Fitting, Female NPT to Male NPT, Thread Sealant, Class 125

                                                                      45° Elbows - Brass, Pipe Fitting, Female NPT to Male NPT, Thread Sealant, Class 125

                                                                      Plug - Square Socket, Brass, Pipe Fitting Male NPT, Thread Sealant, Class 125

                                                                      Plug - Square Socket, Brass, Pipe Fitting Male BSPT, Thread Sealant, Class 125

                                                                      Plug - Square Head, Brass, Pipe Fitting Male NPT, Thread Sealant, Class 125

                                                                      Plug - Square Head, Brass, Pipe Fitting Male BSPT, Thread Sealant, Class 125

                                                                      Plug - Hollow Square Head, Brass, Pipe Fitting Male NPT, Thread Sealant, Class 125

                                                                      Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Female NPT to Male BSPP

                                                                      Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Female BSPP to Male NPT

                                                                      Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Female BSPT to Male NPT

                                                                      Adapter - Zinc-Galvanized Steel, Instrumentation Pipe Fitting, Male NPT to Male BSPP

                                                                      Adapter - Brass, Pipe Fitting, Female NPT to Male BSPP, Class 1000

                                                                      Adapter - Brass, Pipe Fitting, Female NPT to Male BSPT, Class 1000

                                                                      Adapter - Brass, Pipe Fitting, Female BSPT to Male NPT, Class 1000

                                                                      Adapter - Brass, Pipe Fitting, Male NPT to Male BSPP, Class 1000

                                                                      Adapter - Brass, Pipe Fitting, Male NPT to Male BSPT, Class 1000

                                                                      Hex Bushing - Aluminum, Pipe Fitting, Female NPT to Male NPT, Class 150

                                                                      90° Elbows - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                      Unions - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                      Locknut - Aluminum, Pipe Fitting, Female NPSL, Class 150

                                                                      90° Elbows - Aluminum, Pipe Fitting, Female NPT to Male NPT, Class 150

                                                                      Elbow - Reducer, 90°, Aluminum, Pipe Fitting, Female NPT to Male NPT, Class 150

                                                                      45° Elbows - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                      Tees - Reducer, Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                      Cross - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                      Cap - Aluminum, Pipe Fitting, Female NPT, Class 150

                                                                      Plug - Square Socket, Aluminum, Pipe Fitting, Male NPT, Class 150

                                                                      CAD
                                                                      Days to Ship Quote 13 Days 13 Days 13 Days 13 Days 13 Days 81 Days or more 81 Days 81 Days 81 Days 81 Days Quote 81 Days 81 Days 13 Days 13 Days 13 Days 13 Days 13 Days 13 Days 13 Days 13 Days 13 Days Quote Quote 13 Days 13 Days 13 Days 13 Days Quote 13 Days 13 Days 13 Days 13 Days
                                                                      MaterialBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassBrassSteelSteelSteelSteelSteelSteelSteelSteelSteelSteelSteel
                                                                      Surface Treatment--------------Not ProvidedNot ProvidedNot ProvidedNot Provided----------------
                                                                      Applicable Fluid----------------------------------
                                                                      Max. Operating Pressure125125125125125125125125125125125125125125460046004600730010001000100010001000150150150150150150150150150150150
                                                                      Connection Type----------------------------------
                                                                      Connection Shape-------ElbowElbow---------------Elbow--ElbowElbowElbow-Cross--
                                                                      Thread Size 1(inch)3/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/43/4
                                                                      Thread Size 1(mm)----------------------------------
                                                                      Connection Thread TypeRcRcNPTRRNPTRNPTNPTNPTRNPTRNPTNPTNPTRcNPTNPTNPTRcNPTNPTNPTNPTNPTNPTNPTNPTNPTNPTNPTNPTNPT
                                                                      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)------1/2 ~ 3/8----------------1/2 ~ 3/8----1/2-1/2 ~ 3/8---
                                                                      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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                                                                      Related Categories to Fittings for Steel & Copper Pipes