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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
  • 8 Day(s) or Less
  • 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, Swivel Elbow KFG2V

    Hose Fitting, Hose Nipple

    • On Sale Till 31/05/2024

    Insert Fittings KF Series, Elbow Union KFL

      Corrosion Resistant - Tightening Fittings SUS316 - Straight

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

        • On Sale Till 31/05/2024

        Insert Fittings KF Series, Male Connector KFH

          Couplings for Tubes - Nut and Sleeve Integrated Type - Straight

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

              Chemifit CP Series Connector

              • On Sale Till 31/05/2024

              SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L

                Couplings for Tubes - Nut and Sleeve Integrated Type - Elbows

                  Junron Stainless Steel Fitting, Nipple

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

                      SUS316, Insert Pipe Fitting, KFG2 Series, Female Union

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

                          Compression Fitting Stainless Steel, Male Connector

                            Compression Fittings Brass, Elbow Male Connector

                              Junron Brass Fitting, Nipple

                                Self-Align Fittings H/DL/L/LL Series Bulkhead Connector DEF

                                  Corrosion Resistant SUS316 Tightening Fitting, Elbow

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

                                      Stainless Steel Fitting Male Connectors

                                      • On Sale Till 31/05/2024

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

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

                                          Hose Fitting, Hose Socket

                                            Junron Brass Fitting Elbow

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

                                                Chemifit CP Series, 90° Elbow

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

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

                                                      Couplings for Tubes - Nut and Sleeve Integrated Type - Nipples

                                                        Couplings for Tubes - Nut and Sleeve Integrated Type - Sockets

                                                          Corrosion-Resistant SUS316 Tightening Fitting, Female Straight

                                                            Corrosion Resistant SUS316 Tighten Fitting, Female Bulkhead Straight

                                                              Junron Stainless Steel Elbow Fitting

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

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

                                                                    Insert Fitting KF Series, Female Union KFF

                                                                      Insert Fittings KF Series, Female Bulkhead Union KFE

                                                                        Insert Fittings KF Series, Swivel Elbow KFV

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

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

                                                                              Compression Fittings Brass, Straight Male Connector

                                                                                Brass Tightening Fitting - Straight - for Sputtering Resistance

                                                                                Brand

                                                                                SMC

                                                                                SMC

                                                                                CHIYODA

                                                                                SMC

                                                                                PISCO

                                                                                NITTA

                                                                                SMC

                                                                                MISUMI

                                                                                NITTA

                                                                                NITTA

                                                                                SMC

                                                                                MISUMI

                                                                                JUNKOSHA

                                                                                NITTA

                                                                                SMC

                                                                                MISUMI

                                                                                MISUMI

                                                                                MiSUMi Economy66

                                                                                MISUMI

                                                                                MiSUMi Economy65

                                                                                JUNKOSHA

                                                                                SMC

                                                                                PISCO

                                                                                NITTA

                                                                                TRUSCO NAKAYAMA

                                                                                SMC

                                                                                MISUMI

                                                                                CHIYODA

                                                                                JUNKOSHA

                                                                                NITTA

                                                                                NITTA

                                                                                SMC

                                                                                SMC

                                                                                MISUMI

                                                                                MISUMI

                                                                                PISCO

                                                                                PISCO

                                                                                JUNKOSHA

                                                                                NITTA

                                                                                NITTA

                                                                                SMC

                                                                                SMC

                                                                                SMC

                                                                                SMC

                                                                                MISUMI

                                                                                MISUMI

                                                                                MiSUMi Economy80

                                                                                PISCO

                                                                                Product Series

                                                                                SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

                                                                                SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

                                                                                Hose Fitting, Hose Nipple

                                                                                Insert Fittings KF Series, Elbow Union KFL

                                                                                Corrosion Resistant - Tightening Fittings SUS316 - Straight

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

                                                                                Insert Fittings KF Series, Male Connector KFH

                                                                                Couplings for Tubes - Nut and Sleeve Integrated Type - Straight

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

                                                                                Chemifit CP Series Connector【5 Pieces Per Package】

                                                                                SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L

                                                                                Couplings for Tubes - Nut and Sleeve Integrated Type - Elbows

                                                                                Junron Stainless Steel Fitting, Nipple

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

                                                                                SUS316, Insert Pipe Fitting, KFG2 Series, Female Union

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

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

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

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

                                                                                Self-Align Fittings H/DL/L/LL Series Bulkhead Connector DEF

                                                                                Corrosion Resistant SUS316 Tightening Fitting, Elbow

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

                                                                                Stainless Steel Fitting Male Connectors

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

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

                                                                                Hose Fitting, Hose Socket

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

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

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

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

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

                                                                                Couplings for Tubes - Nut and Sleeve Integrated Type - Nipples

                                                                                Couplings for Tubes - Nut and Sleeve Integrated Type - Sockets

                                                                                Corrosion-Resistant SUS316 Tightening Fitting, Female Straight

                                                                                Corrosion Resistant SUS316 Tighten Fitting, Female Bulkhead Straight

                                                                                Junron Stainless Steel Elbow Fitting

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

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

                                                                                Insert Fitting KF Series, Female Union KFF

                                                                                Insert Fittings KF Series, Female Bulkhead Union KFE

                                                                                Insert Fittings KF Series, Swivel Elbow KFV

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

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

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

                                                                                Brass Tightening Fitting - Straight - for Sputtering Resistance

                                                                                CAD
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D / 3D
                                                                                • 2D
                                                                                Days to Ship 31 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 31 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 31 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 46 Day(s) or more 4 Day(s) or more 5 Day(s) 5 Day(s) 4 Day(s) or more 46 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) 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 46 Day(s) or more 46 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more 46 Day(s) or more 31 Day(s) or more 46 Day(s) or more 31 Day(s) or more Same day or more 5 Day(s) Same day or more
                                                                                MaterialStainless SteelStainless SteelCopperCopperStainless SteelCopperCopperStainless SteelCopperPlasticStainless SteelStainless SteelStainless SteelCopperStainless SteelStainless SteelStainless SteelCopperCopperCopperStainless SteelCopperStainless SteelCopperCopperCopperCopperCopperPlasticCopperCopperCopperCopperStainless SteelStainless SteelStainless SteelStainless SteelCopperCopperCopperCopperCopperCopperCopperCopper
                                                                                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 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ M51/2 ~ M51/2 ~ 3/81/4 ~ 3/81/2 ~ 3/81/4 ~ 3/8-1/2 ~ 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 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/4 ~ 3/81/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ M51/2 ~ 3/8
                                                                                Screw-to-Tube Connection ShapeMale StraightElbowsMale StraightMale StraightMale StraightMale StraightMale Straight-Male StraightMale StraightElbows-Male StraightElbowsFemale Straight-Male StraightElbowsMale StraightFemale StraightElbowsFemale StraightMale StraightMale StraightElbowsFemale StraightElbowsElbowsElbowsElbowsElbows--Female StraightFemale StraightElbowsMale StraightFemale StraightFemale StraightFemale StraightElbowsElbowsMale StraightMale StraightMale Straight
                                                                                Tube Outer Dia.(mm)3.18 ~ 163.18 ~ 166 ~ 214 ~ 124 ~ 164 ~ 164 ~ 123.2 ~ 123.18 ~ 15.884 ~ 12.73.18 ~ 164 ~ 123.18 ~ 164 ~ 163.18 ~ 164 ~ 124 ~ 164 ~ 163.18 ~ 166 ~ 124 ~ 164 ~ 104 ~ 124 ~ 124 ~ 106 ~ 163.18 ~ 163.18 ~ 15.884 ~ 12.74 ~ 124 ~ 126 ~ 12-4 ~ 164 ~ 163.18 ~ 166 ~ 126.35 ~ 12.74 ~ 126 ~ 124 ~ 124 ~ 124 ~ 104 ~ 164 ~ 16
                                                                                Tube-to-Tube Connection Shape---------------------------------------------
                                                                                Screw TypesR / NPTR / NPTRRRRRRRRR / NPTRRRRc / NPTRR / MR / MRRcRG-RRRc / GRRRRRRRc / GRcRcRRRcRcRcRRRR / MR
                                                                                Tube Inner Dia.(mm)2.18 ~ 132.18 ~ 134 ~ 162.5 ~ 92 ~ 132 ~ 132.5 ~ 91.6 ~ 10--2.18 ~ 132 ~ 101.65 ~ 132 ~ 132.18 ~ 132.5 ~ 82.5 ~ 13-2.36 ~ 13-2 ~ 132 ~ 82 ~ 10-2.5 ~ 7.54 ~ 112.36 ~ 13----4 ~ 84 ~ 82 ~ 132 ~ 131.65 ~ 134 ~ 9-2.5 ~ 94 ~ 92.5 ~ 9-2.5 ~ 7.52.5 ~ 122.5 ~ 13
                                                                                Related Components, Shapes, Types---------------------------------------------
                                                                                Screw-to-Tube Multipoint Connection Shape---------------------------------------------
                                                                                Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNickel PlatingNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot Provided / Nickel PlatingNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot Provided / Nickel PlatingNot Provided / Nickel PlatingNot Provided / Nickel PlatingNot ProvidedNickel PlatingNot Provided
                                                                                Applicable Tube O.D. at the Smaller Dia. Section(mm)---------------------------------------------

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                                                                                Related Categories to Tightening Fittings