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Compression Fittings(Connection Types:Thread to 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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Brand
Product Series
CAD
Days to Ship
Connection Types
Thread-to-Tube Connection Shape
Tube-to-Tube Connection Shape
Thread-to-Tube Multipoint Connection Shape
Related Components, Shapes, Types
Material
Surface Treatment
Thread Types
Thread Size 1
Thread Size 2
Tube Size 1
Tube Size 2
Tube Inner Dia.(mm)
Tube Inner Dia. at the Smaller Dia. Section(mm)

    Insert Fittings KF Series, Swivel Elbow KFV

      SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L

        SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

          SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

            Connector - Straight, Compression Fittings, PN Series

              Connector - Straight, Quick Seal, Insert Type, Brass, C1N Series

                Connector - Straight, Quick Seal, Brass, C4N Series

                  90° Elbows - Quick Seal, Insert Type, Brass, L1N1 Series

                    Insert Fittings KF Series, Swivel Extended Elbow KFW

                      90° Elbows - Quick Seal, Brass, L4N Series

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

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

                            90° Elbows - Compression Fittings, PL Series

                              Connector - Straight, Compression Fittings, 316SS, N Series

                                SUS316, Insert Pipe Fitting, KFG2 Series, Female Union

                                  Connector - Straight, Quick Seal, Brass, FC4N Series

                                    Connector - Straight, Compression Fittings, 316SS, NSC Series

                                      Connector - Straight, Swivel, Quick Seal, Brass, SC4N Series

                                        Connector - Straight, Quick Seal, Insert Type, Brass, FC1N Series

                                          Insert Fittings KF Series, Female Bulkhead Union KFE

                                            90° Elbows - Instrumentation Tube Fittings, Double Ferrule, Male BSPT, Brass

                                              Connector - Straight, Compression Fittings, 316SS, NSCF Series

                                                Socket - Universal, Hose Fittings, FU Series

                                                  Connector - Straight, Hose Fittings, M Series

                                                    Union - Bulkhead, Compression Fittings, PNF Series

                                                      90° Elbows - Compression Fittings, 316SS, L Series

                                                        90° Elbows - Quick Seal, DK Type, Brass, DL6 Series

                                                          Insert Fittings KF Series, Male Connector KFH

                                                            90° Elbows - Compression Fittings, Spatter Resistant, Brass, NKL Series

                                                            • On Sale Till 15/12/2024

                                                            Connector - Straight, Compression Fittings, Spatter Resistant, Brass, NKC Series

                                                              Connector - Straight, Compression Fittings, Spatter Resistant, Brass, NKCF Series

                                                                Connector - Bulkhead, Compression Fittings, Spatter Resistant, Brass, NKMF Series

                                                                  90° Elbows - Compression Fittings, 316SS, NSL Series

                                                                    Connector - Bulkhead, Compression Fittings, 316SS, NSMF Series

                                                                      Connector - Bulkhead, Compression Fittings, 316SS, NSMC Series

                                                                        Connector - Straight, Compression Fittings, 316SS, M Series

                                                                          90° Elbows - Compression Fittings, 316SS, ML Series

                                                                            Socket - Hose Fittings, F Series

                                                                              Connector - Straight, Hose Fittings, MU Series

                                                                                90° Elbows - Tube Fittings, Male BSPT, Brass, BML Series

                                                                                  Connector - Straight, Tube Fitting Female BSPT, BFC Series

                                                                                    Connector - Straight, Compression Fittings, 316SS, FN Series

                                                                                      Union - Bulkhead, Compression Fittings, 316SS, FC Series

                                                                                        Union - Bulkhead, Compression Fittings, 316SS, PUN Series

                                                                                          90° Elbows - Compression Fittings, 316SS, LA Series

                                                                                          Brand

                                                                                          SMC

                                                                                          SMC

                                                                                          SMC

                                                                                          SMC

                                                                                          Junkosha

                                                                                          Nitta

                                                                                          Nitta

                                                                                          Nitta

                                                                                          SMC

                                                                                          Nitta

                                                                                          SMC

                                                                                          SMC

                                                                                          Junkosha

                                                                                          Junkosha

                                                                                          SMC

                                                                                          Nitta

                                                                                          Nihon Pisco

                                                                                          Nitta

                                                                                          Nitta

                                                                                          SMC

                                                                                          USA Industrials

                                                                                          Nihon Pisco

                                                                                          Chiyoda

                                                                                          Chiyoda

                                                                                          Junkosha

                                                                                          Junkosha

                                                                                          Nitta

                                                                                          SMC

                                                                                          Nihon Pisco

                                                                                          Nihon Pisco

                                                                                          Nihon Pisco

                                                                                          Nihon Pisco

                                                                                          Nihon Pisco

                                                                                          Nihon Pisco

                                                                                          Nihon Pisco

                                                                                          Chiyoda

                                                                                          Chiyoda

                                                                                          Chiyoda

                                                                                          Chiyoda

                                                                                          Koyo

                                                                                          Koyo

                                                                                          Junkosha

                                                                                          Junkosha

                                                                                          Junkosha

                                                                                          Junkosha

                                                                                          Product Series

                                                                                          Insert Fittings KF Series, Swivel Elbow KFV【5-10 Pieces Per Package】

                                                                                          SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L【1-2 Pieces Per Package】

                                                                                          SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V【1-2 Pieces Per Package】

                                                                                          SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H【1-2 Pieces Per Package】

                                                                                          Connector - Straight, Compression Fittings, PN Series

                                                                                          Connector - Straight, Quick Seal, Insert Type, Brass, C1N Series

                                                                                          Connector - Straight, Quick Seal, Brass, C4N Series

                                                                                          90° Elbows - Quick Seal, Insert Type, Brass, L1N1 Series

                                                                                          Insert Fittings KF Series, Swivel Extended Elbow KFW【1-10 Pieces Per Package】

                                                                                          90° Elbows - Quick Seal, Brass, L4N Series

                                                                                          Self-Align Fittings H/DL/L/LL Series Female Connector DHF【10 Pieces Per Package】

                                                                                          Self-Align Fittings H/DL/L/LL Series Bulkhead Connector DEF【10 Pieces Per Package】

                                                                                          90° Elbows - Compression Fittings, PL Series

                                                                                          Connector - Straight, Compression Fittings, 316SS, N Series

                                                                                          SUS316, Insert Pipe Fitting, KFG2 Series, Female Union【2 Pieces Per Package】

                                                                                          Connector - Straight, Quick Seal, Brass, FC4N Series

                                                                                          Connector - Straight, Compression Fittings, 316SS, NSC Series

                                                                                          Connector - Straight, Swivel, Quick Seal, Brass, SC4N Series

                                                                                          Connector - Straight, Quick Seal, Insert Type, Brass, FC1N Series

                                                                                          Insert Fittings KF Series, Female Bulkhead Union KFE【10 Pieces Per Package】

                                                                                          90° Elbows - Instrumentation Tube Fittings, Double Ferrule, Male BSPT, Brass

                                                                                          Connector - Straight, Compression Fittings, 316SS, NSCF Series

                                                                                          Socket - Universal, Hose Fittings, FU Series

                                                                                          Connector - Straight, Hose Fittings, M Series

                                                                                          Union - Bulkhead, Compression Fittings, PNF Series

                                                                                          90° Elbows - Compression Fittings, 316SS, L Series

                                                                                          90° Elbows - Quick Seal, DK Type, Brass, DL6 Series

                                                                                          Insert Fittings KF Series, Male Connector KFH【5-10 Pieces Per Package】

                                                                                          90° Elbows - Compression Fittings, Spatter Resistant, Brass, NKL Series

                                                                                          Connector - Straight, Compression Fittings, Spatter Resistant, Brass, NKC Series

                                                                                          Connector - Straight, Compression Fittings, Spatter Resistant, Brass, NKCF Series

                                                                                          Connector - Bulkhead, Compression Fittings, Spatter Resistant, Brass, NKMF Series

                                                                                          90° Elbows - Compression Fittings, 316SS, NSL Series

                                                                                          Connector - Bulkhead, Compression Fittings, 316SS, NSMF Series

                                                                                          Connector - Bulkhead, Compression Fittings, 316SS, NSMC Series

                                                                                          Connector - Straight, Compression Fittings, 316SS, M Series

                                                                                          90° Elbows - Compression Fittings, 316SS, ML Series

                                                                                          Socket - Hose Fittings, F Series

                                                                                          Connector - Straight, Hose Fittings, MU Series

                                                                                          90° Elbows - Tube Fittings, Male BSPT, Brass, BML Series

                                                                                          Connector - Straight, Tube Fitting Female BSPT, BFC Series

                                                                                          Connector - Straight, Compression Fittings, 316SS, FN Series

                                                                                          Union - Bulkhead, Compression Fittings, 316SS, FC Series

                                                                                          Union - Bulkhead, Compression Fittings, 316SS, PUN Series

                                                                                          90° Elbows - Compression Fittings, 316SS, LA Series

                                                                                          CAD
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
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                                                                                          • 2D / 3D
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                                                                                          • 2D / 3D
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                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D / 3D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D / 3D
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                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
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                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          Days to Ship 3 Days or more 3 Days or more Same day or more

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                                                                                          8 Days or more 13 Days or more 13 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 12 Days or more 12 Days or more 8 Days or more
                                                                                          Connection TypesThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube Connection
                                                                                          Thread-to-Tube Connection ShapeElbowsElbowsElbowsMale StraightMale StraightMale StraightMale StraightElbowsElbowsElbowsFemale StraightFemale StraightElbowsMale StraightFemale StraightFemale StraightMale StraightFemale StraightFemale StraightFemale StraightMale ElbowFemale StraightFemale StraightMale StraightFemale StraightElbowsElbowsMale StraightElbowsMale StraightFemale StraightFemale StraightElbowsFemale StraightMale StraightMale StraightElbowsFemale StraightMale StraightElbowsFemale StraightFemale StraightFemale StraightMale StraightElbows
                                                                                          Tube-to-Tube Connection Shape---------------------------------------------
                                                                                          Thread-to-Tube Multipoint Connection Shape---------------------------------------------
                                                                                          Related Components, Shapes, Types---------------------------------------------
                                                                                          MaterialCopperStainless SteelStainless SteelStainless SteelCopperCopperCopperCopperCopperCopperCopperCopperCopperStainless SteelStainless SteelCopperStainless SteelCopperCopperCopperBrassStainless SteelCopperCopperCopperStainless SteelCopperCopperCopperCopperCopperCopperStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelCopperCopperCopperCopperStainless SteelStainless SteelStainless SteelStainless Steel
                                                                                          Surface TreatmentNickel Plating ~ Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNickel Plating ~ Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                          Thread TypesRNPT ~ RNPT ~ RNPT ~ RRRRRRRRcRcRRNPT ~ RcRcRGRcRcNPTRcG ~ RcRRcRRRRRRcRcRRcRRRG ~ RcRRRcRcRcRG
                                                                                          Thread Size 11/2 ~ 3/81/2 ~ 1/81/4 ~ 1/81/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 1/81/2 ~ 3/81/41/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/4 ~ 3/81/4 ~ 3/8-1/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 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 ~ 3/81/2 ~ 3/81/2 ~ 3/81/8B(6A)1/4B(8A)1/4 ~ 1/81/2 ~ 3/81/2 ~ 3/81/4 ~ 1/8
                                                                                          Thread Size 2---------------------------------------------
                                                                                          Tube Size 14 ~ 123.18 ~ 126 ~ 103.18 ~ 103.18 mm ~ 16 mm3.18 ~ 15.884 ~ 163.18 ~ 15.888 ~ 104 ~ 164 ~ 106 ~ 83.18 mm ~ 16 mm3.18 mm ~ 16 mm6 ~ 12.74 ~ 124 mm ~ 16 mm4 ~ 106.35 ~ 12.76 ~ 121/2" ~ 3/8"4 mm ~ 16 mm6 mm ~ 16 mm6 ~ 216 mm ~ 12 mm3.18 mm ~ 16 mm6 ~ 104 ~ 124 mm ~ 16 mm4 mm ~ 16 mm4 mm ~ 12 mm4 mm ~ 12 mm4 mm ~ 16 mm4 mm ~ 16 mm4 mm ~ 16 mm4 mm ~ 12 mm4 mm ~ 12 mm6 mm ~ 16 mm8 mm ~ 16 mm6 mm8 mm4 mm ~ 8 mm4 mm ~ 12 mm4 mm ~ 12 mm4 mm ~ 8 mm
                                                                                          Tube Size 2---------------------------------------------
                                                                                          Tube Inner Dia.(mm)2.5 ~ 92.18 ~ 9.533.95 ~ 9.532.18 ~ 9.532.36 ~ 13-2 ~ 13-5 ~ 7.52 ~ 13--2.36 ~ 131.65 ~ 133.95 ~ 9.532 ~ 92 ~ 132 ~ 8-4 ~ 9-2 ~ 134 ~ 114 ~ 164 ~ 91.65 ~ 13-2.5 ~ 92.5 ~ 132.5 ~ 132.5 ~ 92.5 ~ 92 ~ 132 ~ 132 ~ 132 ~ 102 ~ 104 ~ 115 ~ 11--2.5 ~ 62 ~ 102 ~ 102.5 ~ 6
                                                                                          Tube Inner Dia. at the Smaller Dia. Section(mm)---------------------------------------------

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                                                                                          Related Categories to Compression Fittings