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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)

    Connector - Straight, Quick Seal, Brass, FC4N Series

      Connector - Straight, Quick Seal, Brass, C4N Series

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

          90° Elbows - Quick Seal, Brass, L4N Series

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

              SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

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

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

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

                      Connector - Straight, Hose Fittings, M Series

                        Connector - Straight, Compression Fittings, PN Series

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

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

                              Insert Fittings KF Series, Elbow Union KFL

                                SUS316 Insert Fittings KFG2 Series, Union Elbow KFG2L

                                  Connector - Straight, Compression Fittings, Zinc-Plated Steel

                                    90° Elbows - Compression Fittings, Zinc-Plated Steel

                                      90° Elbows - Compression Fittings, Male BSPP Thread - N7202 Series

                                        Connector - Straight, Instrumentation Tube Fittings, Double Ferrule, Male BSPT, Brass

                                          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

                                                  Connector - Straight, Compression Fittings, 316SS, NSCF 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

                                                              Socket - Universal, Hose Fittings, FU Series

                                                                Connector - Straight, Hose Fittings, MU Series

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

                                                                    Connector - Straight, Tube Fitting Female BSPT, BFC Series

                                                                      90° Elbows - Compression Fittings, PL Series

                                                                        Union - Bulkhead, Compression Fittings, PNF 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

                                                                                  Connector - Straight, Flexible Tube Style, N Series

                                                                                    90° Elbows - Flexible Tube Style, L Series

                                                                                      Connector - Straight, Quick Seal, 304SS, C4N Series

                                                                                        90° Elbows - Quick Seal, 304SS, L4N Series

                                                                                          Connector - Straight, Quick Seal, Insert-Less, Brass, 4A01 Series

                                                                                            90° Elbows - Quick Seal, Insert-Less, Brass, 4A02 Series

                                                                                            Brand

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nihon Pisco

                                                                                            SMC

                                                                                            Junkosha

                                                                                            Nitta

                                                                                            Nihon Pisco

                                                                                            Chiyoda

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Nitta

                                                                                            SMC

                                                                                            SMC

                                                                                            USA Industrials

                                                                                            USA Industrials

                                                                                            Brennan Industries

                                                                                            USA Industrials

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Koyo

                                                                                            Koyo

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Product Series

                                                                                            Connector - Straight, Quick Seal, Brass, FC4N Series

                                                                                            Connector - Straight, Quick Seal, Brass, C4N Series

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

                                                                                            90° Elbows - Quick Seal, Brass, L4N Series

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

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

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

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

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

                                                                                            Connector - Straight, Hose Fittings, M Series

                                                                                            Connector - Straight, Compression Fittings, PN Series

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

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

                                                                                            Insert Fittings KF Series, Elbow Union KFL【5-10 Pieces Per Package】

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

                                                                                            Connector - Straight, Compression Fittings, Zinc-Plated Steel

                                                                                            90° Elbows - Compression Fittings, Zinc-Plated Steel

                                                                                            90° Elbows - Compression Fittings, Male BSPP Thread - N7202 Series

                                                                                            Connector - Straight, Instrumentation Tube Fittings, Double Ferrule, Male BSPT, Brass

                                                                                            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

                                                                                            Connector - Straight, Compression Fittings, 316SS, NSCF 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

                                                                                            Socket - Universal, Hose Fittings, FU Series

                                                                                            Connector - Straight, Hose Fittings, MU Series

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

                                                                                            Connector - Straight, Tube Fitting Female BSPT, BFC Series

                                                                                            90° Elbows - Compression Fittings, PL Series

                                                                                            Union - Bulkhead, Compression Fittings, PNF 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

                                                                                            Connector - Straight, Flexible Tube Style, N Series

                                                                                            90° Elbows - Flexible Tube Style, L Series

                                                                                            Connector - Straight, Quick Seal, 304SS, C4N Series

                                                                                            90° Elbows - Quick Seal, 304SS, L4N Series

                                                                                            Connector - Straight, Quick Seal, Insert-Less, Brass, 4A01 Series

                                                                                            90° Elbows - Quick Seal, Insert-Less, Brass, 4A02 Series

                                                                                            CAD
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D / 3D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D / 3D
                                                                                            • 2D / 3D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            • 2D
                                                                                            Days to Ship 8 Days or more Same day or more

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                                                                                            3 Days 13 Days 13 Days 11 Days 13 Days Same day or more

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                                                                                            13 Days or more 13 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 8 Days or more 12 Days or more 8 Days or more 12 Days or more 12 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 Days or more 8 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 ShapeFemale StraightMale StraightElbowsElbowsMale StraightMale StraightElbowsFemale StraightElbowsMale StraightMale StraightMale StraightMale StraightMale StraightElbowsMale StraightElbowsMale ElbowMale StraightElbowsMale StraightFemale StraightFemale StraightFemale StraightFemale StraightMale StraightMale StraightElbowsFemale StraightFemale StraightMale StraightElbowsFemale StraightElbowsFemale StraightFemale StraightFemale StraightMale StraightElbowsMale StraightElbowsMale StraightElbowsMale StraightElbows
                                                                                            Tube-to-Tube Connection Shape---------------------------------------------
                                                                                            Thread-to-Tube Multipoint Connection Shape---------------------------------------------
                                                                                            Related Components, Shapes, Types---------------------------------------------
                                                                                            MaterialCopperCopperCopperCopperStainless SteelStainless SteelStainless SteelCopperStainless SteelCopperCopperStainless SteelCopperCopperStainless SteelSteelSteelStainless SteelBrassCopperCopperCopperCopperStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelCopperCopperCopperCopperCopperCopperCopperStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelCopperCopper
                                                                                            Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided--Not Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot Provided
                                                                                            Thread TypesRcRRRRNPT ~ RRGRRRRRRRNPTNPTRNPTRRRcRcRcRcRRRG ~ RcG ~ RcRRRcRRcRcRcRGRRRRRR
                                                                                            Thread Size 11/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 1/81/2 ~ 3/81/4 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/8---1/2"-1/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/8B(6A)1/4B(8A)1/2 ~ 3/81/4 ~ 3/81/4 ~ 1/81/2 ~ 3/81/2 ~ 3/81/4 ~ 1/81/4 ~ 1/81/41/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/8
                                                                                            Thread Size 2---------------------------------------------
                                                                                            Tube Size 14 ~ 124 ~ 163.18 ~ 15.884 ~ 164 mm ~ 16 mm6 ~ 6.353.18 mm ~ 16 mm4 ~ 104 mm ~ 16 mm6 ~ 213.18 mm ~ 16 mm3.18 mm ~ 16 mm3.18 ~ 15.884 ~ 10-1/2" ~ 3/16"1/2" ~ 3/16"1/2"1/2" ~ 3/8"4 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 mm6 mm ~ 16 mm8 mm ~ 16 mm6 mm8 mm3.18 mm ~ 16 mm6 mm ~ 12 mm4 mm ~ 8 mm4 mm ~ 12 mm4 mm ~ 12 mm4 mm ~ 8 mm4 mm ~ 12 mm8 mm6 ~ 126 ~ 124 ~ 124 ~ 12
                                                                                            Tube Size 2---------------------------------------------
                                                                                            Tube Inner Dia.(mm)2 ~ 92 ~ 13-2 ~ 132 ~ 132.5 ~ 41.65 ~ 132 ~ 82 ~ 134 ~ 162.36 ~ 131.65 ~ 13-2.5 ~ 6---9.9mm-2.5 ~ 132.5 ~ 132.5 ~ 92.5 ~ 92 ~ 132 ~ 132 ~ 132 ~ 102 ~ 104 ~ 114 ~ 115 ~ 11--2.36 ~ 134 ~ 92.5 ~ 62 ~ 102 ~ 102.5 ~ 62.5 ~ 854 ~ 94 ~ 9--
                                                                                            Tube Inner Dia. at the Smaller Dia. Section(mm)---------------------------------------------

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                                                                                            Related Categories to Compression Fittings