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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Screw Fittings, Screw-In Type Flanges(Connecting Shape:Male, Female Union)

Screw fittings are components to connect/branch pipes for fluids such as liquid, air and gas. They include elbows to change the pipe direction to 90 degrees, bushings to connect male and female threads with different diameters, tees and cross fittings for T/cross-shaped branching and sockets for the pipe connection between male threads. Materials of screw fittings must be appropriate for the fluid used, and basically need to come in the same as their pipe counterparts. Stainless steel with excellent resistance to water, oil and corrosion is used for water, oil and gas pipes; resin with excellent resistance to fatigue, creep and heat is used for water and oil pipes. In addition, considering that PVC is suitable for water and air, steel for air, oil and gas, copper for air, water and oil, fitting materials must be selected appropriately for each operating environment.
Days to Ship
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  • Same day
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 5 Day(s) or Less
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  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  1. 1
Brand
Product Series
CAD
Days to Ship
Connecting Shape
Connection Type
Material
Nominal of Thread M1
Connection Thread Type M1
Connection Thread Type M2
Nominal of Thread M2
Applicable Fluid
Type
Max. Operating Pressure(MPa)
Surface Treatment
Types of Screw 3 (When Different Dia. or Different Type Screw)
Nominal of Thread 3(Different Diameters or Different Type Screw)
Types of Screw 4 (When Different Dia. or Different Type Screw)
Nominal of Thread 4(Different Diameters or Different Type Screw)
Divisions of Max. Operating Pressure
Types of Related components
Interior Resin Lining
  • On Sale Till 31/03/2025

High Pressure Pipe Fittings/Union with O-Ring

    Stainless Steel Union SFU and SMU

      Stainless Steel Union Screw-in Fitting

        Low Pressure Fittings/Union

          NPT Fittings CU / Conical Union

            Pipe Fitting, Union

              High Pressure Screw-in Fitting PT OU/O-Ring Type Union

                Stainless Steel Union, O-Ring, SFU3 Type (Fluoroelastomer O-Ring)

                  Steel Pipe Fitting, Screw-In Pipe Fitting, Union Standard

                    Screw-in Union

                      Stainless Steel Screw-In Pipe Fitting, Union

                        Resin Coating Fittings Coated Fittings Union

                          Black/White Fitting Union

                            Stainless Steel Product, Union, O-Ring Type, SFU2 Type (Ethylene Propylene Rubber O-Rings)

                              ZD Fittings, White Parts, Union Standard

                                Screw-In Malleable Cast Iron Pipe Fitting, Union (Standard)

                                  Pipe End Anti-Corrosion Fitting, Union

                                    Pipe Fitting with Sealant, WS Fitting, Union

                                      Stainless Steel Threaded Pipe Fitting Union

                                        Pipe-End Anticorrosion Fitting, RCF-K-Type, Standard Part, Union

                                          Stainless Steel Screw-In Pipe Fitting, Union [U]

                                            Auxiliary Material for Piping, Fitting, and Plumbing, Fitting for Water Supply Piping, Gunmetal Union

                                              Auxiliary Material for Piping, Fitting, and Plumbing, Fitting for Water Supply Piping, Plated Fittings - Unions

                                                Stainless Steel Screw-in Pipe Fitting Union U

                                                  Stainless Steel Screw-in Fitting, Insulation Union, IU-S for SGP & SUS

                                                    Stainless Steel - Screw-in Type Insulation Union for SGP-VA&SUS IU-V

                                                      High-Pressure Pipe Fitting, Screw-in Type Pipe Fitting, SUA Union

                                                        ESLON, Eslo-Coat LX Fitting, Union (U)

                                                          Stainless Steel Screw-in Pipe Fitting, Union U Type

                                                            Pre-Seal e white Fitting Union

                                                              Pre-Seal Core Fitting Normal Type Union for Connection of Lining Steel Pipes

                                                                Core Fitting, for Lined Steel Pipe Connection, Union

                                                                  CK Fittings - Screw-in Type Malleable Cast Iron Pipe Fitting - Union

                                                                    Screw-In PL Fitting Union (Standard)

                                                                      Pipe-End Anticorrosion Fitting for Water Supply Dual-Use Type, Core Fitting, C Core, Union

                                                                        CK Pre-Seal SUS Fitting Union

                                                                          Stainless Steel Screw-In Tube Fitting Union

                                                                          Brand

                                                                          MISUMI

                                                                          ONDASEISAKUSYO

                                                                          KITZ

                                                                          MISUMI

                                                                          FUJI SPECIAL

                                                                          HITACHI KINZOKU

                                                                          FUJI SPECIAL

                                                                          ONDASEISAKUSYO

                                                                          RIKEN

                                                                          YAMATOTOKUSYUKO

                                                                          JFEPIPEFITTING

                                                                          YODOSHI

                                                                          YODOSHI

                                                                          ONDASEISAKUSYO

                                                                          RIKEN

                                                                          JFEPIPEFITTING

                                                                          HITACHI KINZOKU

                                                                          HITACHI KINZOKU

                                                                          YODOSHI

                                                                          RIKEN

                                                                          MIETECHNO

                                                                          MIYAKO

                                                                          MIYAKO

                                                                          ON INDUSTRIES

                                                                          ON INDUSTRIES

                                                                          ON INDUSTRIES

                                                                          IHARA SCIENCE

                                                                          SEKISUI CHEMICAL

                                                                          INOC

                                                                          CK KINZOKU

                                                                          CK KINZOKU

                                                                          CK KINZOKU

                                                                          CK KINZOKU

                                                                          JFEPIPEFITTING

                                                                          JFEPIPEFITTING

                                                                          CK KINZOKU

                                                                          NAGOYA

                                                                          Product Series

                                                                          High Pressure Pipe Fittings/Union with O-Ring

                                                                          Stainless Steel Union SFU and SMU

                                                                          Stainless Steel Union Screw-in Fitting

                                                                          Low Pressure Fittings/Union

                                                                          NPT Fittings CU / Conical Union

                                                                          Pipe Fitting, Union

                                                                          High Pressure Screw-in Fitting PT OU/O-Ring Type Union

                                                                          Stainless Steel Union, O-Ring, SFU3 Type (Fluoroelastomer O-Ring)

                                                                          Steel Pipe Fitting, Screw-In Pipe Fitting, Union Standard

                                                                          Screw-in Union

                                                                          Stainless Steel Screw-In Pipe Fitting, Union

                                                                          Resin Coating Fittings Coated Fittings Union

                                                                          Black/White Fitting Union

                                                                          Stainless Steel Product, Union, O-Ring Type, SFU2 Type (Ethylene Propylene Rubber O-Rings)

                                                                          ZD Fittings, White Parts, Union Standard

                                                                          Screw-In Malleable Cast Iron Pipe Fitting, Union (Standard)

                                                                          Pipe End Anti-Corrosion Fitting, Union

                                                                          Pipe Fitting with Sealant, WS Fitting, Union

                                                                          Stainless Steel Threaded Pipe Fitting Union

                                                                          Pipe-End Anticorrosion Fitting, RCF-K-Type, Standard Part, Union

                                                                          Stainless Steel Screw-In Pipe Fitting, Union [U]

                                                                          Auxiliary Material for Piping, Fitting, and Plumbing, Fitting for Water Supply Piping, Gunmetal Union

                                                                          Auxiliary Material for Piping, Fitting, and Plumbing, Fitting for Water Supply Piping, Plated Fittings - Unions

                                                                          Stainless Steel Screw-in Pipe Fitting Union U

                                                                          Stainless Steel Screw-in Fitting, Insulation Union, IU-S for SGP & SUS

                                                                          Stainless Steel - Screw-in Type Insulation Union for SGP-VA&SUS IU-V

                                                                          High-Pressure Pipe Fitting, Screw-in Type Pipe Fitting, SUA Union

                                                                          ESLON, Eslo-Coat LX Fitting, Union (U)

                                                                          Stainless Steel Screw-in Pipe Fitting, Union U Type

                                                                          Pre-Seal e white Fitting Union

                                                                          Pre-Seal Core Fitting Normal Type Union for Connection of Lining Steel Pipes

                                                                          Core Fitting, for Lined Steel Pipe Connection, Union

                                                                          CK Fittings - Screw-in Type Malleable Cast Iron Pipe Fitting - Union

                                                                          Screw-In PL Fitting Union (Standard)

                                                                          Pipe-End Anticorrosion Fitting for Water Supply Dual-Use Type, Core Fitting, C Core, Union

                                                                          CK Pre-Seal SUS Fitting Union

                                                                          Stainless Steel Screw-In Tube Fitting Union

                                                                          CAD
                                                                          • 2D / 3D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D / 3D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          • 2D
                                                                          Days to Ship Same day or more 3 Day(s) or more Same day or more Same day or more 4 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 7 Day(s) or more 17 Day(s) or more 3 Day(s) or more 3 Day(s) or more 7 Day(s) or more 10 Day(s) or more 8 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 10 Day(s) or more 5 Day(s) or more 8 Day(s) or more 11 Day(s) or more 3 Day(s) or more 3 Day(s) or more 6 Day(s) or more 3 Day(s) or more 3 Day(s) or more 3 Day(s) or more 10 Day(s) or more 10 Day(s) or more 7 Day(s) or more 7 Day(s) or more 17 Day(s) or more 17 Day(s) or more 9 Day(s) or more 7 Day(s) or more
                                                                          Connecting ShapeMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female UnionMale, Female Union
                                                                          Connection TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same TypeThread <-> Thread, Equal Dia. Same Type
                                                                          MaterialStainless Steel / SteelStainless SteelStainless SteelStainless Steel / SteelStainless Steel / SteelCast IronStainless Steel / SteelStainless SteelSteelStainless Steel / SteelStainless SteelCast IronCast IronStainless SteelSteelCast IronSteelCast IronStainless SteelSteelStainless SteelBronzeBronzeStainless SteelStainless SteelStainless SteelSteelSteelStainless SteelCast IronCast IronCast IronCast IronCast IronSteelStainless SteelStainless Steel
                                                                          Nominal of Thread M11/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A)1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A) / 5B(125A) / 6B(150A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/2B(15A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)3/4B(20A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A) / 5B(125A) / 6B(150A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/2B(15A) / 3/4B(20A) / 1B(25A)1/2B(15A) / 3/4B(20A) / 1B(25A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/2B(15A) / 3/4B(20A) / 1 1/2B(40A) / 2B(50A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/2B(40A) / 2B(50A)3/8B(10A) / 1/2B(15A) / 3/4B(20A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A) / 5B(125A) / 6B(150A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A) / 4B(100A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A)1/8B(6A) / 1/4B(8A) / 3/8B(10A) / 1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/4B(32A) / 1 1/2B(40A) / 2B(50A) / 2 1/2B(65A) / 3B(80A)
                                                                          Connection Thread Type M1RcRcRcRcNPT (Female thread)RcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRcRRRcRcRcRcRcRcRcRcRcRcRc
                                                                          Connection Thread Type M2------------------------RcRc-----------
                                                                          Nominal of Thread M2------------------------1/2B(15A) / 3/4B(20A) / 1 1/2B(40A) / 2B(50A)1/2B(15A) / 3/4B(20A) / 1B(25A) / 1 1/2B(40A) / 2B(50A)-----------
                                                                          Applicable FluidWater / Air / Steam / Gas / OilWater / Steam / OilWater / AirWater / Air / Steam / Gas / OilWater / Steam / OilWater / Air / Steam / Gas / OilWater / Steam / OilWater / Air / Steam / OilWater / Air / Steam / Gas / OilNot specified by ManufacturerWater / Air / Steam / Gas / Chemical / OilWaterWater / Air / Steam / Gas / OilWaterWater / Air / Gas / OilWater / Air / Steam / Gas / OilWaterWater / Air / OilWater / Air / Steam / Chemical / OilWaterWater / Air / Steam / Gas / OilWaterWaterWater / Air / OilWater / Air / OilWater / Air / OilOilWaterNot specified by ManufacturerWater / Air / Gas / OilWaterWaterWater / Air / Steam / Gas / OilWater / AirWater / AirWater / Air / Steam / Gas / OilWater / Air / Steam / Gas / Oil
                                                                          TypeFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFittingFitting
                                                                          Max. Operating Pressure(MPa)20.6222122.5121.752.5-212.51.752.511111---1.6511----112.52.5122
                                                                          Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot Provided / Zinc PlatingNot ProvidedNot Provided / Zinc PlatingNot ProvidedNot ProvidedNot Provided / Zinc Plating / Resin CoatingNot ProvidedNot ProvidedResin CoatingNot Provided / Zinc PlatingNot ProvidedZinc PlatingNot Provided / Zinc PlatingPaintedZinc PlatingNot ProvidedPaintedNot Provided-Chrome PlatingNot ProvidedNot ProvidedNot Provided-PaintedNot ProvidedZinc PlatingPaintedPaintedNot Provided / Zinc Plating / Resin CoatingResin CoatingNot ProvidedNot ProvidedNot Provided
                                                                          Types of Screw 3 (When Different Dia. or Different Type Screw)-------------------------------------
                                                                          Nominal of Thread 3(Different Diameters or Different Type Screw)-------------------------------------
                                                                          Types of Screw 4 (When Different Dia. or Different Type Screw)-------------------------------------
                                                                          Nominal of Thread 4(Different Diameters or Different Type Screw)-------------------------------------
                                                                          Divisions of Max. Operating Pressure-2.0Mpa or Less2.0Mpa or Less-than 2.0Mpathan 2.0Mpathan 2.0Mpa2.0Mpa or Lessthan 2.0Mpa-2.0Mpa or Less1.0Mpa or Lessthan 2.0Mpa2.0Mpa or Lessthan 2.0Mpa1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less1.0Mpa or Less---2.0Mpa or Less1.0Mpa or Less1.0Mpa or Less----1.0Mpa or Less1.0Mpa or Lessthan 2.0Mpathan 2.0Mpa1.0Mpa or Less2.0Mpa or Less2.0Mpa or Less
                                                                          Types of Related components-------------------------------------
                                                                          Interior Resin Lining-NoNo-NoNoNoNoNoNoNoPresenceNoNoNoNoPresenceNoNoPresenceNoNoNoNoNoNoNoPresenceNoNoPresencePresenceNoPresencePresenceNoNo

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                                                                          Related Categories to Screw Fittings, Screw-In Type Flanges