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Compression 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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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
Tube Size 1
Tube Size 2
Tube Inner Dia.(mm)

    Connector - Straight, Compression Fittings, PN Series

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

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

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

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

              90° Elbows - Compression Fittings, PL Series

                Cone - Compression Fittings, Plastic, S Series

                  Cap Nut - Compression Fittings, Brass, UN Series

                    Union - Compression Fittings, Brass, PU Series

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

                        Couplings with Tube Insert - Union Tee

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

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

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

                                Tees - Union, Compression Fittings, Spatter Resistant, Brass, NKE Series

                                  Nut - Compression Fittings, Spatter Resistant, Brass, NKN Series

                                    Tees - Compression Fittings, 316SS, NSB Series

                                      Tees - Compression Fittings, 316SS, NSD Series

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

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

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

                                              Union - Straight, Compression Fittings, 316SS, NSU Series

                                                Tees - Union, Compression Fittings, 316SS, NSE Series

                                                  Cap - Compression Fittings, 316SS, NSN Series

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

                                                      Connector - Bulkhead, Compression Fittings, 316SS, NSM 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

                                                                  Union, Hose Fittings, 00 Series

                                                                    Connector - Straight, Tube Fitting Female BSPT, BFC Series

                                                                      Tees - Compression Fittings, PTA Series

                                                                        Tees - Service, Compression Fittings, PTB Series

                                                                          Tees - Union, Compression Fittings, PTU Series

                                                                            90° Elbows - Compression Fittings, PLU Series

                                                                              Cone - Compression Fittings, Brass, M Series

                                                                                Union - Compression Fittings, 316SS, U Series

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

                                                                                    Tees - Compression Fittings, 316SS, TA Series

                                                                                      Tees - Service, Compression Fittings, 316SS, TA Series

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

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

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

                                                                                            Brand

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            MISUMI

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Nihon Pisco

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Chiyoda

                                                                                            Koyo

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Junkosha

                                                                                            Product Series

                                                                                            Connector - Straight, Compression Fittings, PN Series

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

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

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

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

                                                                                            90° Elbows - Compression Fittings, PL Series

                                                                                            Cone - Compression Fittings, Plastic, S Series

                                                                                            Cap Nut - Compression Fittings, Brass, UN Series

                                                                                            Union - Compression Fittings, Brass, PU Series

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

                                                                                            Couplings with Tube Insert - Union Tee

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

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

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

                                                                                            Tees - Union, Compression Fittings, Spatter Resistant, Brass, NKE Series

                                                                                            Nut - Compression Fittings, Spatter Resistant, Brass, NKN Series

                                                                                            Tees - Compression Fittings, 316SS, NSB Series

                                                                                            Tees - Compression Fittings, 316SS, NSD Series

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

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

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

                                                                                            Union - Straight, Compression Fittings, 316SS, NSU Series

                                                                                            Tees - Union, Compression Fittings, 316SS, NSE Series

                                                                                            Cap - Compression Fittings, 316SS, NSN Series

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

                                                                                            Connector - Bulkhead, Compression Fittings, 316SS, NSM 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

                                                                                            Union, Hose Fittings, 00 Series

                                                                                            Connector - Straight, Tube Fitting Female BSPT, BFC Series

                                                                                            Tees - Compression Fittings, PTA Series

                                                                                            Tees - Service, Compression Fittings, PTB Series

                                                                                            Tees - Union, Compression Fittings, PTU Series

                                                                                            90° Elbows - Compression Fittings, PLU Series

                                                                                            Cone - Compression Fittings, Brass, M Series

                                                                                            Union - Compression Fittings, 316SS, U Series

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

                                                                                            Tees - Compression Fittings, 316SS, TA Series

                                                                                            Tees - Service, Compression Fittings, 316SS, TA Series

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

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

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

                                                                                            CAD
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                                                                                            Days to Ship 8 Days or more 8 Days or more Same day or more

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                                                                                            Connection TypesThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionRelated ComponentsRelated ComponentsTube to Tube Equal Dia. ConnectionThread to Tube ConnectionTube to Tube Equal Dia. ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionTube to Tube Equal Dia. ConnectionRelated ComponentsThread to Tube Multipoint ConnectionThread to Tube Multipoint ConnectionThread to Tube ConnectionThread to Tube ConnectionTube to Tube Equal Dia. ConnectionTube to Tube Equal Dia. ConnectionTube to Tube Equal Dia. ConnectionRelated ComponentsThread to Tube ConnectionTube to Tube Equal Dia. ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube ConnectionTube to Tube Equal Dia. ConnectionThread to Tube ConnectionThread to Tube Multipoint ConnectionThread to Tube Multipoint ConnectionTube to Tube Equal Dia. ConnectionTube to Tube Equal Dia. ConnectionRelated ComponentsTube to Tube Equal Dia. ConnectionTube to Tube Equal Dia. ConnectionThread to Tube Multipoint ConnectionThread to Tube Multipoint ConnectionThread to Tube ConnectionThread to Tube ConnectionThread to Tube Connection
                                                                                            Thread-to-Tube Connection ShapeMale StraightMale StraightMale StraightElbowsMale StraightElbows---Elbows-ElbowsFemale StraightFemale Straight----Female StraightFemale Straight----Male Straight-Male StraightElbowsFemale StraightFemale StraightMale Straight-Female Straight---------Female StraightFemale StraightMale Straight
                                                                                            Tube-to-Tube Connection Shape--------Straight-Tees---Tees-----ElbowsStraightTees--Partition Unions-----Straight---TeesElbows-StraightElbows-----
                                                                                            Thread-to-Tube Multipoint Connection Shape----------------TeesTees---------------TeesTees-----TeesTees---
                                                                                            Related Components, Shapes, Types------SleevesNuts-------Nuts-------Nuts-------------Sleeves-------
                                                                                            MaterialCopperStainless SteelCopperStainless SteelStainless SteelCopperPlasticCopperCopperStainless SteelCopperCopperCopperCopperCopperCopperStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelCopperCopperCopperCopperCopperCopperCopperCopperCopperCopperStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless SteelStainless Steel
                                                                                            Surface TreatmentNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-Not ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
                                                                                            Thread TypesRRRRRR---R-RRcRc--RRRcRc----R-RRG ~ RcG ~ RcR-RcRR-----RRRcRcR
                                                                                            Thread Size 11/4 ~ 3/81/4 ~ 3/81/4 ~ 3/81/4 ~ 3/81/4 ~ 3/81/4 ~ 3/8---1/4 ~ 3/8-1/4 ~ 3/81/4 ~ 3/81/4 ~ 3/8--1/4 ~ 3/81/4 ~ 3/81/4 ~ 3/81/8 ~ 3/8----1/4 ~ 3/8-1/4 ~ 3/81/4 ~ 3/81/4 ~ 3/81/41/4-1/4B(8A)1/4 ~ 1/81/4-----1/4 ~ 3/81/41/81/4 ~ 3/81/4 ~ 3/8
                                                                                            Tube Size 18 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm8 mm
                                                                                            Tube Size 2---------------------------------------------
                                                                                            Tube Inner Dia.(mm)5 ~ 665 ~ 6665 ~ 6--5 ~ 66-5 ~ 65 ~ 65 ~ 65 ~ 6-6666666666665555-5 ~ 655 ~ 65 ~ 6-6666666

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