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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, Compression Fittings, PN Series

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

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

          Connector - Straight, Quick Seal, Brass, FC4N Series

            Connector - Straight, Compression Fittings, N2405 Series

              Connector - Straight, Quick Seal, Brass, C4N Series

                Connector - Bulkhead, Compression Fittings, N2705-LN Series

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

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

                      90° Elbows - Compression Fittings, Zinc-Plated Steel

                        90° Elbows - Compression Fittings, Female NPT, N2502 Series

                          90° Elbows - Compression Fittings, Male NPT, N2501 Series

                            Connector - Straight, Compression Fittings, N2404 Series

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

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

                                  SUS316 Insert Fittings KFG2 Series, Male Connector KFG2H

                                    Connector - Straight, Compression Fittings, Zinc-Plated Steel

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

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

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

                                            SUS316 Insert Fittings KFG2 Series, Swivel Elbow KFG2V

                                              Connector - Straight, Compression Fittings, Male BSPP Thread, N7002 Series

                                                90° Elbows - Compression Fittings, Male SAE Thread, N6801 Series

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

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

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

                                                        Connector - Straight, Hose Fittings, MU Series

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

                                                            90° Elbows - Quick Seal, Brass, L4N Series

                                                              Insert Fittings KF Series, Elbow Union KFL

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

                                                                  Connector - Straight, Compression Fittings, Male SAE Thread, N6400 Series

                                                                    Connector - Bulkhead, Compression Fittings, Male JIC, N2707-LN Series

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

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

                                                                          Connector - Straight, Hose Fittings, M 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

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

                                                                                      Connector - Straight, Quick Seal, Nylon Coil Tube, M Series

                                                                                        Connector - Straight, Swivel, Quick Seal, Nylon Coil Tube, ES Series

                                                                                          Connector - Straight, Quick Seal, Insert Type, 304SS, C1N Series

                                                                                            Connector - Straight, Chemifit, CP Series

                                                                                            Brand

                                                                                            Junkosha

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Brennan Industries

                                                                                            Nitta

                                                                                            Brennan Industries

                                                                                            Nihon Pisco

                                                                                            Junkosha

                                                                                            USA Industrials

                                                                                            Brennan Industries

                                                                                            Brennan Industries

                                                                                            Brennan Industries

                                                                                            Nihon Pisco

                                                                                            Nitta

                                                                                            SMC

                                                                                            USA Industrials

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            SMC

                                                                                            Brennan Industries

                                                                                            Brennan Industries

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Chiyoda

                                                                                            Junkosha

                                                                                            Nitta

                                                                                            SMC

                                                                                            Brennan Industries

                                                                                            Brennan Industries

                                                                                            Brennan Industries

                                                                                            Nihon Pisco

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Nitta

                                                                                            Product Series

                                                                                            Connector - Straight, Compression Fittings, PN Series

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

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

                                                                                            Connector - Straight, Quick Seal, Brass, FC4N Series

                                                                                            Connector - Straight, Compression Fittings, N2405 Series

                                                                                            Connector - Straight, Quick Seal, Brass, C4N Series

                                                                                            Connector - Bulkhead, Compression Fittings, N2705-LN Series

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

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

                                                                                            90° Elbows - Compression Fittings, Zinc-Plated Steel

                                                                                            90° Elbows - Compression Fittings, Female NPT, N2502 Series

                                                                                            90° Elbows - Compression Fittings, Male NPT, N2501 Series

                                                                                            Connector - Straight, Compression Fittings, N2404 Series

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

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

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

                                                                                            Connector - Straight, Compression Fittings, Zinc-Plated Steel

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

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

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

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

                                                                                            Connector - Straight, Compression Fittings, Male BSPP Thread, N7002 Series

                                                                                            90° Elbows - Compression Fittings, Male SAE Thread, N6801 Series

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

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

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

                                                                                            Connector - Straight, Hose Fittings, MU Series

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

                                                                                            90° Elbows - Quick Seal, Brass, L4N Series

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

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

                                                                                            Connector - Straight, Compression Fittings, Male SAE Thread, N6400 Series

                                                                                            Connector - Bulkhead, Compression Fittings, Male JIC, N2707-LN Series

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

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

                                                                                            Connector - Straight, Hose Fittings, M 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

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

                                                                                            Connector - Straight, Quick Seal, Nylon Coil Tube, M Series

                                                                                            Connector - Straight, Swivel, Quick Seal, Nylon Coil Tube, ES Series

                                                                                            Connector - Straight, Quick Seal, Insert Type, 304SS, C1N Series

                                                                                            Connector - Straight, Chemifit, CP Series【5 Pieces Per Package】

                                                                                            CAD
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                                                                                            • 2D
                                                                                            • 2D
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                                                                                            • 2D / 3D
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                                                                                            • 2D / 3D
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                                                                                            • 2D
                                                                                            • 2D / 3D
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                                                                                            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 ShapeMale StraightMale StraightElbowsFemale StraightFemale StraightMale StraightFemale StraightFemale StraightElbowsElbowsFemale ElbowMale ElbowMale StraightElbowsFemale StraightMale StraightMale StraightElbowsMale StraightFemale StraightElbowsMale StraightMale ElbowMale StraightFemale StraightMale StraightMale StraightMale StraightElbowsMale StraightMale ElbowMale StraightMale StraightFemale StraightElbowsMale StraightElbowsFemale StraightFemale StraightFemale StraightMale StraightMale StraightMale StraightMale StraightMale Straight
                                                                                            Tube-to-Tube Connection Shape---------------------------------------------
                                                                                            Thread-to-Tube Multipoint Connection Shape---------------------------------------------
                                                                                            Related Components, Shapes, Types---------------------------------------------
                                                                                            MaterialCopperCopperCopperCopperStainless SteelCopperStainless SteelStainless SteelStainless SteelSteelStainless SteelStainless SteelStainless SteelCopperCopperStainless SteelSteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelCopperCopperStainless SteelCopperStainless SteelCopperCopperStainless SteelStainless SteelStainless SteelCopperStainless SteelCopperCopperCopperStainless SteelStainless SteelCopperCopperCopperStainless SteelPlastic
                                                                                            Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNickel Plating ~ Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                            Thread TypesRRRRcNPTRNPTRcRNPTNPTNPTNPTRGNPT ~ RNPTRRRcNPT ~ RRS(SAE J514)RRcRRRRRRS(SAE J514)-RcRRRRcRcRcRRGRR
                                                                                            Thread Size 11/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2" ~ 3/8"1/2 ~ 3/81/2" ~ 1/4"1/2 ~ 3/81/2 ~ 3/8-1/2" ~ 3/8"1/2" ~ 3/8"1" ~ 3/8"1/2 ~ 3/81/4 ~ 3/81/4 ~ 3/8-1/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 1/81/2" ~ 1/8"1/2" ~ 5/8"1/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2"1/2" ~ 5/8"1/4" ~ 3/8"1/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/4 ~ 1/81/2 ~ 3/81/2 ~ 3/81/4 ~ 3/81/41/2 ~ 3/81/2 ~ 3/8
                                                                                            Thread Size 2---------------------------------------------
                                                                                            Tube Size 13.18 mm ~ 16 mm3.18 ~ 15.883.18 ~ 15.884 ~ 121/2" ~ 5/16"4 ~ 161/2" ~ 1/4"4 mm ~ 16 mm3.18 mm ~ 16 mm1/2" ~ 3/16"1/2" ~ 3/8"1/2" ~ 5/16"1" ~ 5/16"4 mm ~ 16 mm4 ~ 103.18 ~ 101/2" ~ 3/16"4 mm ~ 16 mm4 mm ~ 16 mm4 mm ~ 16 mm6 ~ 101/2" ~ 3/8"1/2" ~ 5/8"4 mm ~ 16 mm4 mm ~ 12 mm4 mm ~ 16 mm8 mm ~ 16 mm4 mm ~ 12 mm4 ~ 164 ~ 121/2"1/2" ~ 5/8"1/4" ~ 3/8"4 mm ~ 12 mm4 mm ~ 12 mm6 ~ 213.18 mm ~ 16 mm6 mm ~ 12 mm4 mm ~ 8 mm4 mm ~ 12 mm4 ~ 12--6.35 ~ 12.74 ~ 12.7
                                                                                            Tube Size 2---------------------------------------------
                                                                                            Tube Inner Dia.(mm)2.36 ~ 13--2 ~ 92.4mm ~ 15.8mm2 ~ 134.8mm ~ 9.9mm2 ~ 131.65 ~ 13-4.8mm ~ 15.8mm2.4mm ~ 15.8mm1.3mm ~ 22.3mm2.5 ~ 132 ~ 82.18 ~ 9.53-2 ~ 132 ~ 132 ~ 133.95 ~ 9.532.4mm ~ 9.9mm7.1mm ~ 12.7mm2.5 ~ 132.5 ~ 92 ~ 135 ~ 112 ~ 102 ~ 132.5 ~ 99.9mm4.8mm ~ 15.8mm4.8mm ~ 7.1mm2.5 ~ 92 ~ 104 ~ 162.36 ~ 134 ~ 92.5 ~ 62 ~ 10-----
                                                                                            Tube Inner Dia. at the Smaller Dia. Section(mm)---------------------------------------------

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                                                                                            Related Categories to Compression Fittings