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Tightening Fittings(Connection Types:Screw <=> Tube Connection)

Compression fitting is the general term for a pipe used to indirectly help connect one part to another. Compression fittings also have names such as joints and connectors. They are used to connect pipes and hoses. There are types that enable single-action attachment of the fitting end. They are known by names such as quick couplings. Black screw-in fittings are often used in standard pipes. Stainless steel fittings are highly corrosion-resistant, suitable for outdoor use. Fittings with inserts improve part strength and durability. Besides stainless steel, compression fittings are made of materials such as brass and alloys (65% copper and 35% zinc). The right compression fitting for the application should be selected by considering factors such as material, shape and type.
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  • 9 Day(s) or Less
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  • 11 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Material
Connection Types
Nominal of Thread
Screw-to-Tube Connection Shape
Tube Outer Dia.(mm)
Tube-to-Tube Connection Shape
Screw Types
Tube Inner Dia.(mm)
Related Components, Shapes, Types
Screw-to-Tube Multipoint Connection Shape
Surface Treatment

    SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

      Quick Seal Series Insert Type (Brass Specifications) Connector (Inch Size)

        Quick Seal Series Insert Type (Brass Specifications) Connector (Metric Size)

          Quick Seal Series Insertion Type (Brass Specifications) 90° Elbow (Metric Size)

            SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L

              Chemifit CP Series Connector

                QuickSeal Series, Insertion Type (Brass Specification) 90° Elbow (Size in Inches)

                  Couplings for Tubes - Nut and Sleeve Integrated Type - Straight

                  • On Sale Till 31/03/2025

                  Couplings for Tubes - Nut and Sleeve Integrated Type - Elbows

                    Self-Align Fittings H/DL/L/LL Series Male Elbow DL

                      Quick Seal Series Insert Type (Stainless Steel Specification) Connector (Metric Size)

                        Insert Fittings KF Series, Swivel Elbow KFV

                        • On Sale Till 31/03/2025

                        Brass Tightening Coupler Elbow for Sputter Resistance

                          Junron Stainless Steel Elbow Fitting

                            Quick Seal Series Insert Type (Stainless Steel Type) 90° Elbow (Metric Size)

                              Quick Seal Series DK Tube-Dedicated Type 90° Elbow

                                Quick-Seal Series, Insert Type (Stainless Steel Specifications) Connector (Inch Size)

                                  Insert Fittings KF Series, Male Connector KFH

                                  • On Sale Till 31/03/2025

                                  SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

                                    Self-Align Fittings H/DL/L/LL Series Swivel Elbow L

                                    • On Sale Till 31/03/2025

                                    Brass Tightening Fitting - Straight - for Sputtering Resistance

                                    • On Sale Till 31/03/2025

                                    Corrosion Resistant - Tightening Fittings SUS316 - Straight

                                    • On Sale Till 31/03/2025

                                    Corrosion-Resistant SUS316 Tightening Fitting, Female Straight

                                    • On Sale Till 31/03/2025

                                    Corrosion Resistant SUS316 Tighten Fitting, Female Bulkhead Straight

                                      Junron Brass Fitting Elbow

                                        Junlon Stainless Fitting Positionable Elbow

                                          Self-Align Fittings H/DL/L/LL Series Female Connector DHF

                                          • On Sale Till 31/03/2025

                                          Couplings for Tubes - Nut and Sleeve Integrated Type - Nipples

                                          • On Sale Till 31/03/2025

                                          Couplings with Tube Insert - Nut and Sleeve Integrated Type - Elbows

                                            Hose Fitting, Hose Nipple

                                              Tube Fitting, Male Thread Elbow Connector

                                                Junron Brass Fitting, Nipple

                                                  Junron Stainless Steel Fitting, Nipple

                                                    Quick Seal Series DK Tube Dedicated Connector

                                                      Chemifit CP Series, 90° Elbow

                                                      • On Sale Till 31/03/2025

                                                      Self-Align Fittings H/DL/L/LL Series Male Connector H

                                                        Couplings for Tubes - Nut and Sleeve Integrated Type - Half Unions

                                                          for Sputtering Resistant, Brass Tightening Fitting, Female Bulkhead Straight

                                                            Hose Fitting, Universal Socket

                                                              Junron Stainless Fitting US2 Series Elbow for Flexible Tubes

                                                                Quick Seal Series Insert Type (Brass Specifications) Female Connector (Metric Size)

                                                                  Quick Seal Series Insert Type (Stainless Steel Type) 90° Elbow (Size in Inches)

                                                                  • On Sale Till 31/03/2025

                                                                  Insert Fittings KF Series, Elbow Union KFL

                                                                    Insert Fittings KF Series, Female Bulkhead Union KFE

                                                                      SUS316, Insert Pipe Fitting, KFG2 Series, Female Union

                                                                      Brand

                                                                      SMC

                                                                      NITTA

                                                                      NITTA

                                                                      NITTA

                                                                      SMC

                                                                      NITTA

                                                                      NITTA

                                                                      MISUMI

                                                                      MISUMI

                                                                      SMC

                                                                      NITTA

                                                                      SMC

                                                                      PISCO

                                                                      JUNKOSHA

                                                                      NITTA

                                                                      NITTA

                                                                      NITTA

                                                                      SMC

                                                                      SMC

                                                                      SMC

                                                                      PISCO

                                                                      PISCO

                                                                      PISCO

                                                                      PISCO

                                                                      JUNKOSHA

                                                                      JUNKOSHA

                                                                      SMC

                                                                      MISUMI

                                                                      MISUMI

                                                                      CHIYODA

                                                                      KOYO

                                                                      JUNKOSHA

                                                                      JUNKOSHA

                                                                      NITTA

                                                                      NITTA

                                                                      SMC

                                                                      MISUMI

                                                                      PISCO

                                                                      CHIYODA

                                                                      JUNKOSHA

                                                                      NITTA

                                                                      NITTA

                                                                      SMC

                                                                      SMC

                                                                      SMC

                                                                      Product Series

                                                                      SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

                                                                      Quick Seal Series Insert Type (Brass Specifications) Connector (Inch Size)

                                                                      Quick Seal Series Insert Type (Brass Specifications) Connector (Metric Size)

                                                                      Quick Seal Series Insertion Type (Brass Specifications) 90° Elbow (Metric Size)

                                                                      SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L

                                                                      Chemifit CP Series Connector【5 Pieces Per Package】

                                                                      QuickSeal Series, Insertion Type (Brass Specification) 90° Elbow (Size in Inches)

                                                                      Couplings for Tubes - Nut and Sleeve Integrated Type - Straight

                                                                      Couplings for Tubes - Nut and Sleeve Integrated Type - Elbows

                                                                      Self-Align Fittings H/DL/L/LL Series Male Elbow DL

                                                                      Quick Seal Series Insert Type (Stainless Steel Specification) Connector (Metric Size)

                                                                      Insert Fittings KF Series, Swivel Elbow KFV

                                                                      Brass Tightening Coupler Elbow for Sputter Resistance

                                                                      Junron Stainless Steel Elbow Fitting

                                                                      Quick Seal Series Insert Type (Stainless Steel Type) 90° Elbow (Metric Size)

                                                                      Quick Seal Series DK Tube-Dedicated Type 90° Elbow

                                                                      Quick-Seal Series, Insert Type (Stainless Steel Specifications) Connector (Inch Size)

                                                                      Insert Fittings KF Series, Male Connector KFH

                                                                      SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

                                                                      Self-Align Fittings H/DL/L/LL Series Swivel Elbow L

                                                                      Brass Tightening Fitting - Straight - for Sputtering Resistance

                                                                      Corrosion Resistant - Tightening Fittings SUS316 - Straight

                                                                      Corrosion-Resistant SUS316 Tightening Fitting, Female Straight

                                                                      Corrosion Resistant SUS316 Tighten Fitting, Female Bulkhead Straight

                                                                      Junron Brass Fitting Elbow

                                                                      Junlon Stainless Fitting Positionable Elbow

                                                                      Self-Align Fittings H/DL/L/LL Series Female Connector DHF

                                                                      Couplings for Tubes - Nut and Sleeve Integrated Type - Nipples

                                                                      Couplings with Tube Insert - Nut and Sleeve Integrated Type - Elbows

                                                                      Hose Fitting, Hose Nipple

                                                                      Tube Fitting, Male Thread Elbow Connector

                                                                      Junron Brass Fitting, Nipple

                                                                      Junron Stainless Steel Fitting, Nipple

                                                                      Quick Seal Series DK Tube Dedicated Connector

                                                                      Chemifit CP Series, 90° Elbow【5 Pieces Per Package】

                                                                      Self-Align Fittings H/DL/L/LL Series Male Connector H

                                                                      Couplings for Tubes - Nut and Sleeve Integrated Type - Half Unions

                                                                      for Sputtering Resistant, Brass Tightening Fitting, Female Bulkhead Straight

                                                                      Hose Fitting, Universal Socket

                                                                      Junron Stainless Fitting US2 Series Elbow for Flexible Tubes

                                                                      Quick Seal Series Insert Type (Brass Specifications) Female Connector (Metric Size)

                                                                      Quick Seal Series Insert Type (Stainless Steel Type) 90° Elbow (Size in Inches)

                                                                      Insert Fittings KF Series, Elbow Union KFL

                                                                      Insert Fittings KF Series, Female Bulkhead Union KFE

                                                                      SUS316, Insert Pipe Fitting, KFG2 Series, Female Union

                                                                      CAD
                                                                      • 2D / 3D
                                                                      • 2D
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                                                                      • 2D / 3D
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                                                                      • 2D / 3D
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                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
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                                                                      • 2D
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                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      • 2D / 3D
                                                                      Days to Ship 31 Day(s) or more 4 Day(s) or more 3 Day(s) or more 3 Day(s) or more 31 Day(s) or more 3 Day(s) or more 4 Day(s) or more Same day or more Same day or more 32 Day(s) or more 3 Day(s) or more 32 Day(s) or more Same day or more 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more 3 Day(s) or more 31 Day(s) or more 32 Day(s) or more 32 Day(s) or more Same day or more Same day or more Same day or more 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more 32 Day(s) 3 Day(s) or more Same day or more 3 Day(s) or more 3 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 4 Day(s) or more 32 Day(s) or more 3 Day(s) or more 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 31 Day(s) or more 32 Day(s) or more 32 Day(s) or more
                                                                      MaterialStainless SteelCopperCopperCopperStainless SteelPlasticCopperStainless SteelStainless SteelCopperStainless SteelCopperCopperStainless SteelStainless SteelCopperStainless SteelCopperStainless SteelCopperCopperStainless SteelStainless SteelStainless SteelCopperStainless SteelCopperCopperCopperCopperCopperCopperStainless SteelCopperPlasticCopperStainless SteelCopperCopperStainless SteelCopperStainless SteelCopperCopperStainless Steel
                                                                      Connection TypesScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube Connection
                                                                      Nominal of Thread1/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 1/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/8B(6A)1/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/2 ~ 3/8
                                                                      Screw-to-Tube Connection ShapeMale StraightMale StraightMale StraightElbowsElbowsMale StraightElbows--ElbowsMale StraightElbowsElbowsElbowsElbowsElbowsMale StraightMale StraightElbowsElbowsMale StraightMale StraightFemale StraightFemale StraightElbowsElbowsFemale Straight-ElbowsMale StraightElbowsMale StraightMale StraightMale StraightElbowsMale Straight-Female StraightFemale StraightElbowsFemale StraightElbowsMale StraightFemale StraightFemale Straight
                                                                      Tube Outer Dia.(mm)3.18 ~ 163.18 ~ 15.884 ~ 164 ~ 163.18 ~ 164 ~ 12.73.18 ~ 15.883.2 ~ 126 ~ 124 ~ 126 ~ 124 ~ 124 ~ 163.18 ~ 166 ~ 126 ~ 106.35 ~ 12.74 ~ 123.18 ~ 164 ~ 124 ~ 164 ~ 164 ~ 164 ~ 163.18 ~ 164 ~ 124 ~ 126 ~ 124 ~ 106 ~ 2163.18 ~ 163.18 ~ 166 ~ 104 ~ 12.74 ~ 124 ~ 124 ~ 126 ~ 164 ~ 124 ~ 126.35 ~ 12.74 ~ 126 ~ 123.18 ~ 16
                                                                      Tube-to-Tube Connection Shape---------------------------------------------
                                                                      Screw TypesR / NPTRRRR / NPTRRRRRRRRRRRRRR / NPTRRRRcRcRGRcRRRRRRRRRRRcRc / GRRcRRRcRc / NPT
                                                                      Tube Inner Dia.(mm)2.18 ~ 13-2 ~ 132 ~ 132.18 ~ 13--1.6 ~ 104 ~ 10-4 ~ 92.5 ~ 92.5 ~ 131.65 ~ 134 ~ 9--2.5 ~ 92.18 ~ 13-2.5 ~ 132 ~ 132 ~ 132 ~ 132.36 ~ 132 ~ 10-4 ~ 82.5 ~ 7.54 ~ 16-2.36 ~ 131.65 ~ 13---2.5 ~ 82.5 ~ 94 ~ 112.5 ~ 82 ~ 9-2.5 ~ 94 ~ 92.18 ~ 13
                                                                      Related Components, Shapes, Types---------------------------------------------
                                                                      Screw-to-Tube Multipoint Connection Shape---------------------------------------------
                                                                      Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not Provided / Nickel PlatingNot Provided / Nickel PlatingNot Provided

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                                                                      Related Categories to Tightening Fittings