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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.
Days to Ship
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  • Same day
  • 3 Day(s) or Less
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  • 7 Day(s) or Less
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  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 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
Applicable Tube O.D. at the Smaller Dia. Section(mm)
  • On Sale Till 31/05/2024

SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

  • On Sale Till 31/05/2024

SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L

    Corrosion Resistant - Tightening Fittings SUS316 - Straight

    • On Sale Till 31/05/2024

    SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

    • On Sale Till 31/05/2024

    Insert Fittings KF Series, Elbow Union KFL

      Hose Fitting, Hose Nipple

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

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

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

              Junron Stainless Steel Fitting, Nipple

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

                  Compression Fitting Stainless Steel, Male Connector

                    Hose Fitting, Hose Socket

                      Chemifit CP Series Connector

                        Couplings for Tubes - Nut and Sleeve Integrated Type - Straight

                        • On Sale Till 31/05/2024

                        Insert Fittings KF Series, Male Connector KFH

                          Junron Brass Fitting, Nipple

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

                              Stainless Steel Fitting Male Connectors

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

                                  Junron Stainless Steel Elbow Fitting

                                    Quick Seal Series Insert Type (with Brass Specifications) Swivel Nut Female Connector (mm Size)

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

                                        Chemifit CP Series, 90° Elbow

                                          Insert Fittings KF Series, Swivel Extended Elbow KFW

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

                                              Couplings for Tubes - Nut and Sleeve Integrated Type - Elbows

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

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

                                                    Couplings for Tubes - Nut and Sleeve Integrated Type - Sockets

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

                                                        Corrosion Resistant SUS316 Tightening Fitting, Elbow

                                                          SUS316 Fitting, Male Elbow

                                                            Junron Brass Fitting Elbow

                                                              Junlon Stainless Steel Fitting Female Nipple

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

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

                                                                    SUS316, Insert Pipe Fitting, KFG2 Series, Female Union

                                                                    • On Sale Till 31/05/2024

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

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

                                                                        Couplings for Tubes - Nut and Sleeve Integrated Type - Nipples

                                                                          Compression Fittings Brass, Straight Male Connector

                                                                            Brass Tightening Fitting - Straight - for Sputtering Resistance

                                                                              Corrosion-Resistant SUS316 Tightening Fitting, Female Straight

                                                                                SUS316 Fitting Male Connectors

                                                                                Brand

                                                                                SMC

                                                                                SMC

                                                                                PISCO

                                                                                SMC

                                                                                SMC

                                                                                CHIYODA

                                                                                NITTA

                                                                                NITTA

                                                                                MISUMI

                                                                                JUNKOSHA

                                                                                NITTA

                                                                                MISUMI

                                                                                MiSUMi Economy66

                                                                                CHIYODA

                                                                                NITTA

                                                                                MISUMI

                                                                                SMC

                                                                                JUNKOSHA

                                                                                NITTA

                                                                                TRUSCO NAKAYAMA

                                                                                MISUMI

                                                                                JUNKOSHA

                                                                                NITTA

                                                                                NITTA

                                                                                NITTA

                                                                                SMC

                                                                                SMC

                                                                                MISUMI

                                                                                MISUMI

                                                                                NITTA

                                                                                MISUMI

                                                                                MISUMI

                                                                                PISCO

                                                                                CHIYODA

                                                                                JUNKOSHA

                                                                                JUNKOSHA

                                                                                NITTA

                                                                                NITTA

                                                                                SMC

                                                                                SMC

                                                                                SMC

                                                                                MISUMI

                                                                                MISUMI

                                                                                MiSUMi Economy80

                                                                                PISCO

                                                                                PISCO

                                                                                CHIYODA

                                                                                Product Series

                                                                                SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

                                                                                SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L

                                                                                Corrosion Resistant - Tightening Fittings SUS316 - Straight

                                                                                SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

                                                                                Insert Fittings KF Series, Elbow Union KFL

                                                                                Hose Fitting, Hose Nipple

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

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

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

                                                                                Junron Stainless Steel Fitting, Nipple

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

                                                                                Compression Fitting Stainless Steel, Male Connector【5-10 Pieces Per Package】

                                                                                Hose Fitting, Hose Socket

                                                                                Chemifit CP Series Connector【5 Pieces Per Package】

                                                                                Couplings for Tubes - Nut and Sleeve Integrated Type - Straight

                                                                                Insert Fittings KF Series, Male Connector KFH

                                                                                Junron Brass Fitting, Nipple【1-20 Pieces Per Package】

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

                                                                                Stainless Steel Fitting Male Connectors

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

                                                                                Junron Stainless Steel Elbow Fitting

                                                                                Quick Seal Series Insert Type (with Brass Specifications) Swivel Nut Female Connector (mm Size)

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

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

                                                                                Insert Fittings KF Series, Swivel Extended Elbow KFW

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

                                                                                Couplings for Tubes - Nut and Sleeve Integrated Type - Elbows

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

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

                                                                                Couplings for Tubes - Nut and Sleeve Integrated Type - Sockets

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

                                                                                Corrosion Resistant SUS316 Tightening Fitting, Elbow

                                                                                SUS316 Fitting, Male Elbow

                                                                                Junron Brass Fitting Elbow【1-20 Pieces Per Package】

                                                                                Junlon Stainless Steel Fitting Female Nipple

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

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

                                                                                SUS316, Insert Pipe Fitting, KFG2 Series, Female Union

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

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

                                                                                Couplings for Tubes - Nut and Sleeve Integrated Type - Nipples

                                                                                Compression Fittings Brass, Straight Male Connector【5-20 Pieces Per Package】

                                                                                Brass Tightening Fitting - Straight - for Sputtering Resistance

                                                                                Corrosion-Resistant SUS316 Tightening Fitting, Female Straight

                                                                                SUS316 Fitting Male Connectors

                                                                                CAD
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                Days to Ship 31 Day(s) or more 31 Day(s) or more Same day or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) 4 Day(s) or more 4 Day(s) or more Same day or more 31 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 46 Day(s) or more 46 Day(s) or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day 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 46 Day(s) or more Same day or more 31 Day(s) or more Same day or more 5 Day(s) Same day or more Same day or more 9 Day(s) or more
                                                                                MaterialStainless SteelStainless SteelStainless SteelStainless SteelCopperCopperCopperCopperStainless SteelStainless SteelCopperStainless SteelCopperPlasticStainless SteelCopperCopperStainless SteelStainless SteelStainless SteelStainless SteelCopperCopperPlasticCopperCopperStainless SteelCopperStainless SteelCopperCopperStainless SteelStainless SteelCopperStainless SteelStainless SteelCopperStainless SteelCopperCopperCopperCopperCopperStainless SteelStainless 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 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ M51/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/8-1/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/2 ~ 3/81/2 ~ 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 ~ M51/2 ~ 3/81/2 ~ 3/81/2 ~ 3/8
                                                                                Screw-to-Tube Connection ShapeMale StraightElbowsMale StraightElbowsMale StraightMale StraightMale StraightElbows-Male StraightMale StraightMale StraightFemale StraightMale Straight-Male StraightMale StraightMale StraightMale Straight-ElbowsFemale StraightFemale StraightElbowsElbowsElbows-ElbowsMale Straight-Male StraightElbowsElbowsElbowsFemale StraightElbowsElbowsFemale StraightMale StraightElbows-Male StraightMale StraightFemale StraightMale Straight
                                                                                Tube Outer Dia.(mm)3.18 ~ 163.18 ~ 164 ~ 163.18 ~ 164 ~ 126 ~ 214 ~ 164 ~ 164 ~ 123.18 ~ 163.18 ~ 15.884 ~ 166 ~ 164 ~ 12.73.2 ~ 124 ~ 123.18 ~ 166.35 ~ 12.74 ~ 124 ~ 123.18 ~ 164 ~ 106.35 ~ 12.74 ~ 12.74 ~ 124 ~ 124 ~ 124 ~ 106 ~ 12-4 ~ 104 ~ 164 ~ 123.18 ~ 164 ~ 126 ~ 123.18 ~ 15.883.18 ~ 164 ~ 124 ~ 126 ~ 124 ~ 164 ~ 164 ~ 164 ~ 12
                                                                                Tube-to-Tube Connection Shape---------------------------------------------
                                                                                Screw TypesR / NPTR / NPTRR / NPTRRRRRRRR / MRc / GRRRRR-RRGRcRRRRRRRc / GRRRRRcRRRc / NPTRRRR / MRRcR
                                                                                Tube Inner Dia.(mm)2.18 ~ 132.18 ~ 132 ~ 132.18 ~ 132.5 ~ 94 ~ 162 ~ 132 ~ 132.5 ~ 81.65 ~ 13-2.5 ~ 134 ~ 11-1.6 ~ 102.5 ~ 92.36 ~ 13-2 ~ 102.5 ~ 81.65 ~ 132 ~ 8--2.5 ~ 9-2 ~ 102.5 ~ 7.54 ~ 94 ~ 82.5 ~ 7.52 ~ 132 ~ 102.36 ~ 132 ~ 104 ~ 9-2.18 ~ 13--4 ~ 82.5 ~ 122.5 ~ 132 ~ 132 ~ 10
                                                                                Related Components, Shapes, Types---------------------------------------------
                                                                                Screw-to-Tube Multipoint Connection Shape---------------------------------------------
                                                                                Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot Provided / Nickel PlatingNot Provided / Nickel PlatingNot ProvidedNickel PlatingNot ProvidedNot ProvidedNot Provided
                                                                                Applicable Tube O.D. at the Smaller Dia. Section(mm)---------------------------------------------

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                                                                                Related Categories to Tightening Fittings