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Tightening Fittings

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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  • 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

    Couplings for Tubes - Nut and Sleeve Integrated Type - Nipples

      SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

        Couplings for Tubes - Nut and Sleeve Integrated Type - Straight

          Junlon Stainless Steel Fitting Female Nipple

            Couplings for Tubes - Nut and Sleeve Integrated Type - Elbows

              Hose Fitting, Hose Nipple

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

                  Chemifit CP Series, Sleeve

                    Insert Fittings KF Series, Elbow Union KFL

                      Insert Fittings KF Series, Sleeve KFS

                        Insert Fittings KF Series, Union Nut KFN

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

                            Couplings with Tube Insert - Nut and Sleeve Integrated Type - Union Tees

                              Insert Fittings KF Series, Swivel Elbow KFV

                                Couplings for Tubes - Nut and Sleeve Integrated Type - Tees

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

                                    Plastic Sleeve

                                      SUS316 Fitting, Male Elbow

                                        Junron Stainless Steel Elbow Fitting

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

                                            Insert Fittings KF Series, Male Connector KFH

                                              Insert Fitting KF Series, Female Union KFF

                                                SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

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

                                                    Brass Tightening Coupler Elbow for Sputter Resistance

                                                      Brass Tightening Fitting - Straight - for Sputtering Resistance

                                                        SUS316 Tightened Fitting for Corrosion Resistance (Union Elbow)

                                                          Junron Brass Fitting, Nipple

                                                            Junron Brass Fitting Sleeve (Resin)

                                                              Junron Stainless Steel Fitting, Nipple

                                                                Junron Stainless Steel Fitting Union Tee

                                                                  Quick Seal Series Nylon Sleeve

                                                                    SUS316 Insert Fittings KFG2 Series, Bulkhead Union KFG2E

                                                                      SUS316 Insert Fittings KFG2 Series, Elbow KFG2L

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

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

                                                                            Self-Align Fittings H/DL/L/LL Series, Swivel Type Parts

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

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

                                                                                  Corrosion Resistant - Tightening Fittings SUS316 - Straight

                                                                                    Tube Fitting Female Threaded Connector

                                                                                      Junlon Brass Fittings - Union Elbow

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

                                                                                          Quick Seal Series Brass Nut

                                                                                            Quick Seal Series DK Tube Dedicated Connector

                                                                                            Brand

                                                                                            MISUMI

                                                                                            SMC

                                                                                            MISUMI

                                                                                            JUNKOSHA

                                                                                            MISUMI

                                                                                            CHIYODA

                                                                                            MISUMI

                                                                                            NITTA

                                                                                            SMC

                                                                                            SMC

                                                                                            SMC

                                                                                            SMC

                                                                                            MISUMI

                                                                                            SMC

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            TAIYO

                                                                                            CHIYODA

                                                                                            JUNKOSHA

                                                                                            NITTA

                                                                                            SMC

                                                                                            SMC

                                                                                            SMC

                                                                                            MISUMI

                                                                                            PISCO

                                                                                            PISCO

                                                                                            PISCO

                                                                                            JUNKOSHA

                                                                                            JUNKOSHA

                                                                                            JUNKOSHA

                                                                                            JUNKOSHA

                                                                                            NITTA

                                                                                            SMC

                                                                                            SMC

                                                                                            SMC

                                                                                            SMC

                                                                                            SMC

                                                                                            MISUMI

                                                                                            MISUMI

                                                                                            PISCO

                                                                                            KOYO

                                                                                            JUNKOSHA

                                                                                            NITTA

                                                                                            NITTA

                                                                                            NITTA

                                                                                            Product Series

                                                                                            Couplings for Tubes - Nut and Sleeve Integrated Type - Nipples

                                                                                            SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

                                                                                            Couplings for Tubes - Nut and Sleeve Integrated Type - Straight

                                                                                            Junlon Stainless Steel Fitting Female Nipple

                                                                                            Couplings for Tubes - Nut and Sleeve Integrated Type - Elbows

                                                                                            Hose Fitting, Hose Nipple

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

                                                                                            Chemifit CP Series, Sleeve【5 Pieces Per Package】

                                                                                            Insert Fittings KF Series, Elbow Union KFL

                                                                                            Insert Fittings KF Series, Sleeve KFS

                                                                                            Insert Fittings KF Series, Union Nut KFN

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

                                                                                            Couplings with Tube Insert - Nut and Sleeve Integrated Type - Union Tees

                                                                                            Insert Fittings KF Series, Swivel Elbow KFV

                                                                                            Couplings for Tubes - Nut and Sleeve Integrated Type - Tees

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

                                                                                            Plastic Sleeve

                                                                                            SUS316 Fitting, Male Elbow

                                                                                            Junron Stainless Steel Elbow Fitting

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

                                                                                            Insert Fittings KF Series, Male Connector KFH

                                                                                            Insert Fitting KF Series, Female Union KFF

                                                                                            SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

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

                                                                                            Brass Tightening Coupler Elbow for Sputter Resistance

                                                                                            Brass Tightening Fitting - Straight - for Sputtering Resistance

                                                                                            SUS316 Tightened Fitting for Corrosion Resistance (Union Elbow)

                                                                                            Junron Brass Fitting, Nipple

                                                                                            Junron Brass Fitting Sleeve (Resin)

                                                                                            Junron Stainless Steel Fitting, Nipple

                                                                                            Junron Stainless Steel Fitting Union Tee

                                                                                            Quick Seal Series Nylon Sleeve【1-20 Pieces Per Package】

                                                                                            SUS316 Insert Fittings KFG2 Series, Bulkhead Union KFG2E

                                                                                            SUS316 Insert Fittings KFG2 Series, Elbow KFG2L

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

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

                                                                                            Self-Align Fittings H/DL/L/LL Series, Swivel Type Parts

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

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

                                                                                            Corrosion Resistant - Tightening Fittings SUS316 - Straight

                                                                                            Tube Fitting Female Threaded Connector

                                                                                            Junlon Brass Fittings - Union Elbow

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

                                                                                            Quick Seal Series Brass Nut【1-20 Pieces Per Package】

                                                                                            Quick Seal Series DK Tube Dedicated Connector

                                                                                            CAD
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                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
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                                                                                            • 2D / 3D
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                                                                                            • 2D / 3D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            Days to Ship 2 Day(s) or more 21 Day(s) or more 1 Day(s) or more 5 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 5 Day(s) or more 2 Day(s) or more 21 Day(s) or more 21 Day(s) or more 2 Day(s) or more 4 Day(s) or more 21 Day(s) or more 4 Day(s) or more 2 Day(s) or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 4 Day(s) or more 21 Day(s) or more 21 Day(s) or more 2 Day(s) or more 4 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 21 Day(s) or more 21 Day(s) or more 21 Day(s) or more 21 Day(s) or more 21 Day(s) or more 2 Day(s) or more 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 9 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                                                                            MaterialCopperStainless SteelStainless SteelStainless SteelStainless SteelCopperStainless SteelPlasticCopper-CopperCopper-CopperStainless SteelCopper-Stainless SteelStainless SteelCopperCopperCopperStainless Steel-CopperCopperStainless SteelCopperPlasticStainless SteelStainless SteelPlasticStainless SteelStainless SteelCopperCopper-Stainless SteelCopperStainless SteelCopperCopperCopperCopperCopper
                                                                                            Connection TypesScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionRelated ComponentsScrew <=> Tube ConnectionRelated ComponentsRelated ComponentsScrew <=> Tube Connection-Screw <=> Tube ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Tube ConnectionRelated ComponentsScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube Connection-Screw <=> Tube ConnectionScrew <=> Tube ConnectionTube <=> Tube Equal Dia. ConnectionScrew <=> Tube ConnectionRelated ComponentsScrew <=> Tube ConnectionTube <=> Tube Equal Dia. ConnectionRelated ComponentsTube <=> Tube Equal Dia. ConnectionTube <=> Tube Equal Dia. ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionRelated ComponentsTube <=> Tube Equal Dia. ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionTube <=> Tube Equal Dia. ConnectionScrew <=> Tube ConnectionRelated ComponentsScrew <=> Tube Connection
                                                                                            Nominal of Thread1/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 1/81/2 ~ 3/81/2 ~ 3/8-1/2 ~ 3/8--1/2 ~ 3/8-1/2 ~ 3/81/4 ~ 3/81/2 ~ 3/8-1/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/2 ~ 3/8-1/2 ~ 3/81/2 ~ 3/8-1/2 ~ 3/8-1/2 ~ 3/8----1/2 ~ 3/81/2 ~ 3/8--1/2 ~ 3/81/2 ~ 3/81/4B(8A)-1/2 ~ 3/8M6 ~ M221/4 ~ 3/8
                                                                                            Screw-to-Tube Connection Shape-Male Straight-Female Straight-Male Straight--Male Straight--Male Straight-Elbows-Male Straight-ElbowsElbowsMale StraightMale StraightFemale StraightElbows-ElbowsMale Straight-Male Straight-Male Straight----ElbowsElbows--ElbowsMale StraightFemale Straight-Male Straight-Male Straight
                                                                                            Tube Outer Dia.(mm)6 ~ 123.18 ~ 163.2 ~ 124 ~ 126 ~ 126 ~ 214 ~ 124 ~ 124 ~ 12--4 ~ 12-4 ~ 124 ~ 124 ~ 1064 ~ 123.18 ~ 163.18 ~ 15.884 ~ 124 ~ 123.18 ~ 16-4 ~ 164 ~ 164 ~ 163.18 ~ 163.18 ~ 163.18 ~ 164 ~ 163.18 ~ 163.18 ~ 163.18 ~ 164 ~ 124 ~ 124 ~ 126 ~ 124 ~ 104 ~ 1688 ~ 124 ~ 163.18 ~ 166 ~ 10
                                                                                            Tube-to-Tube Connection Shape--------------------------Elbows---Tees-Partition UnionsElbows-------Elbows---
                                                                                            Screw TypesRR / NPTRRcRRR-R--R-RRR-RRRRRcR / NPT-RR-R-R----RR--RRRc-RMR
                                                                                            Tube Inner Dia.(mm)4 ~ 82.18 ~ 131.6 ~ 102 ~ 104 ~ 104 ~ 162.5 ~ 8-2.5 ~ 9----2.5 ~ 92.5 ~ 102.5 ~ 7.5-2 ~ 101.65 ~ 13-2.5 ~ 92.5 ~ 92.18 ~ 13-2.5 ~ 132.5 ~ 132 ~ 132.36 ~ 13-1.65 ~ 132 ~ 13-2.18 ~ 132.18 ~ 13---4 ~ 102.5 ~ 7.52 ~ 13-5 ~ 92 ~ 13--
                                                                                            Related Components, Shapes, Types-------Sleeves-SleevesNuts-----Sleeves-----------Sleeves--Sleeves----Nuts / Sleeves / Other Related Components------Nuts-
                                                                                            Screw-to-Tube Multipoint Connection Shape---------------------------------------------
                                                                                            Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel Plating-Not Provided / Nickel PlatingNot Provided / Nickel Plating-Not Provided / Nickel PlatingNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot Provided / Nickel PlatingNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided / Nickel PlatingNot Provided / Nickel Plating-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided

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                                                                                            Related Categories to Tightening Fittings