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Miniature Couplings

Miniature pipe fitting is the general term for a miniature part used to connect one pipe to another when installing pipes. They enable pipe installation with unrestricted layouts, and are used when installing air, steam, water or oil pipes. They are often used with equipment for food processing, general chemical applications and nuclear power. Types include flange fittings, screw-in fittings, union fittings and socket fittings. The products available include minimal fittings (straight), barbed fitting connectors, minimal fittings and minimal universal elbows. Miniature pipe fittings are made of materials such as brass (with electroless nickel plating), stainless steel and malleable cast iron. Selecting the right type of miniature pipe fitting for the application is important since different types have different levels of corrosion resistance, pitting corrosion resistance and intergranular corrosion resistance.
Days to Ship
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  • 11 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Connection Types
Screw <=> Screw Connection Shape
Nominal of Thread
Screw <=> Tube Connection Shape
Tube Outer Dia.(Ø)
Material
Tube Inner Dia.(Ø)
Screw <=> Screw Multipoint Shape
Screw <=> Tube Multipoint Connection Shape
Tube <=> Tube Connection Shape
Surface Treatment
Screw Types
Other Shapes, Types
Screw Type at the Smaller Dia. Section
Screw Nominal at the Smaller Dia. Section
Applicable Tube I.D. at the Smaller Dia. Section(Ø)
  • On Sale Till 31/05/2024

Barb Fitting For Soft Tubes M-3AU-3, -4 Mini Fitting

  • On Sale Till 31/05/2024

Hose Nipple M-5H-4, -6 Miniature Fitting

  • On Sale Till 31/05/2024

Barb Elbow For Soft Tubes M-3ALU-3, -4 Mini Fitting

  • On Sale Till 31/05/2024

Plug M-5P Miniature Fitting

  • On Sale Till 31/05/2024

Hose Nipple MS-5H-4, -6 Miniature Fitting

    Miniature Couplings - Hose Nipples

      Auxiliary Equipment, TAC Fitting, NBF Series

        Auxiliary Equipment TAC Fitting, UEF Series

          For General Piping, Tube Fitting, Extended Fitting Bushing

          • On Sale Till 31/05/2024

          Hose Elbow M-5HL-4, -6 Miniature Fitting

            Minimal Fitting, Minimal Straight

              Ultra-Small Type Joint F Series

              • On Sale Till 31/05/2024

              Extension Fitting M-5J Miniature Fitting

                Minimal Fitting, Minimal Universal Elbow

                  Junron Brass Fitting, Panel Union

                  • On Sale Till 31/05/2024

                  Hose Elbow M-5HLH-4, -6 Miniature Fitting

                  • On Sale Till 31/05/2024

                  Barb Fitting M-3AU-2/M-5AU-2 Mini Fitting

                  • On Sale Till 31/05/2024

                  Barb Fitting For Soft Tubes M-5AU-3, -4, -6 Mini Fitting

                    Minimal Fitting, Plug

                    • On Sale Till 31/05/2024

                    Barb Elbow For Nylon Tubes M-5ALHN-4, -6 - Barb Elbow For Soft Tubes M-5ALHU-3, -4, -6

                    • On Sale Till 31/05/2024

                    Hose Elbow MS-5HLH-4, -6 Miniature Fitting

                      Minimal Fitting, Extension Fitting

                        Miniature Couplings - Barbed Couplers

                          Auxiliary Equipment TAC Fittings for Urethane Tubes Clamp Fittings/Barbed Fittings

                            PT Elbow/Bushing Series, Differing Diameter Nipple

                              Junron Stainless Steel Fitting, Panel Union

                                Gaskets for Auxiliary Equipment TAC Screw Piping Fitting Series

                                  Minimal Fitting, Tightening Straight

                                    PT Elbow/Bushing Series, Nipple

                                      Extension Fitting 10-MS-5J Mini Fitting

                                        Auxiliary Equipment TAC Fittings for Nylon Tubes Barbed Fitting

                                          Auxiliary Equipment TAC Fitting RBF Series

                                            Auxiliary Equipment TAC Fitting UEF U Series

                                              Minimal Fitting Tightening Universal Elbow

                                                PT Elbow / Bushing Series, PT Elbow

                                                • On Sale Till 31/05/2024

                                                Plug M-3P Mini Fitting

                                                • On Sale Till 31/05/2024

                                                Barb Elbow For Nylon Tubes M-5ALN-4, -6 - Barb Elbow For Soft Tubes M-5ALU-3, -4, -6

                                                • On Sale Till 31/05/2024

                                                Barb Fitting For Soft Tubes MS-5AU-3, -4, -6 Miniature Fitting

                                                  Gasket

                                                    Auxiliary Equipment TAC Fitting PF Series

                                                      Auxiliary Equipment TAC Fittings, Fitting for Urethane Tube Series

                                                        Auxiliary Equipment TAC Fittings Fitting for Urethane Tube Series, Nipple NBF BU Series (for Urethane Tubes)

                                                          PP Tube Connector Taper Type Different Diameters Type

                                                            Plug SPM

                                                            • On Sale Till 31/05/2024

                                                            Barb Elbow M-3ALU-2/M-5ALHU-2 Mini Fitting

                                                            Brand

                                                            SMC

                                                            SMC

                                                            SMC

                                                            SMC

                                                            SMC

                                                            MISUMI

                                                            KOGANEI

                                                            KOGANEI

                                                            PISCO

                                                            SMC

                                                            PISCO

                                                            CKD

                                                            SMC

                                                            PISCO

                                                            JUNKOSHA

                                                            SMC

                                                            SMC

                                                            SMC

                                                            PISCO

                                                            SMC

                                                            SMC

                                                            PISCO

                                                            MISUMI

                                                            KOGANEI

                                                            CHIYODA

                                                            JUNKOSHA

                                                            KOGANEI

                                                            PISCO

                                                            CHIYODA

                                                            SMC

                                                            KOGANEI

                                                            KOGANEI

                                                            KOGANEI

                                                            PISCO

                                                            CHIYODA

                                                            SMC

                                                            SMC

                                                            SMC

                                                            SMC

                                                            KOGANEI

                                                            KOGANEI

                                                            KOGANEI

                                                            SANPLATEC

                                                            CHELIC

                                                            SMC

                                                            Product Series

                                                            Barb Fitting For Soft Tubes M-3AU-3, -4 Mini Fitting

                                                            Hose Nipple M-5H-4, -6 Miniature Fitting

                                                            Barb Elbow For Soft Tubes M-3ALU-3, -4 Mini Fitting

                                                            Plug M-5P Miniature Fitting

                                                            Hose Nipple MS-5H-4, -6 Miniature Fitting

                                                            Miniature Couplings - Hose Nipples【1-50 Pieces Per Package】

                                                            Auxiliary Equipment, TAC Fitting, NBF Series【10 Pieces Per Package】

                                                            Auxiliary Equipment TAC Fitting, UEF Series【5 Pieces Per Package】

                                                            For General Piping, Tube Fitting, Extended Fitting Bushing

                                                            Hose Elbow M-5HL-4, -6 Miniature Fitting

                                                            Minimal Fitting, Minimal Straight

                                                            Ultra-Small Type Joint F Series【1-10 Pieces Per Package】

                                                            Extension Fitting M-5J Miniature Fitting

                                                            Minimal Fitting, Minimal Universal Elbow

                                                            Junron Brass Fitting, Panel Union

                                                            Hose Elbow M-5HLH-4, -6 Miniature Fitting

                                                            Barb Fitting M-3AU-2/M-5AU-2 Mini Fitting

                                                            Barb Fitting For Soft Tubes M-5AU-3, -4, -6 Mini Fitting

                                                            Minimal Fitting, Plug

                                                            Barb Elbow For Nylon Tubes M-5ALHN-4, -6 - Barb Elbow For Soft Tubes M-5ALHU-3, -4, -6

                                                            Hose Elbow MS-5HLH-4, -6 Miniature Fitting

                                                            Minimal Fitting, Extension Fitting

                                                            Miniature Couplings - Barbed Couplers【1-50 Pieces Per Package】

                                                            Auxiliary Equipment TAC Fittings for Urethane Tubes Clamp Fittings/Barbed Fittings【5-10 Pieces Per Package】

                                                            PT Elbow/Bushing Series, Differing Diameter Nipple

                                                            Junron Stainless Steel Fitting, Panel Union

                                                            Gaskets for Auxiliary Equipment TAC Screw Piping Fitting Series【1-100 Pieces Per Package】

                                                            Minimal Fitting, Tightening Straight

                                                            PT Elbow/Bushing Series, Nipple

                                                            Extension Fitting 10-MS-5J Mini Fitting

                                                            Auxiliary Equipment TAC Fittings for Nylon Tubes Barbed Fitting【5-10 Pieces Per Package】

                                                            Auxiliary Equipment TAC Fitting RBF Series【1-5 Pieces Per Package】

                                                            Auxiliary Equipment TAC Fitting UEF U Series【5 Pieces Per Package】

                                                            Minimal Fitting Tightening Universal Elbow

                                                            PT Elbow / Bushing Series, PT Elbow

                                                            Plug M-3P Mini Fitting

                                                            Barb Elbow For Nylon Tubes M-5ALN-4, -6 - Barb Elbow For Soft Tubes M-5ALU-3, -4, -6

                                                            Barb Fitting For Soft Tubes MS-5AU-3, -4, -6 Miniature Fitting

                                                            Gasket

                                                            Auxiliary Equipment TAC Fitting PF Series【10 Pieces Per Package】

                                                            Auxiliary Equipment TAC Fittings, Fitting for Urethane Tube Series【10 Pieces Per Package】

                                                            Auxiliary Equipment TAC Fittings Fitting for Urethane Tube Series, Nipple NBF BU Series (for Urethane Tubes)【10 Pieces Per Package】

                                                            PP Tube Connector Taper Type Different Diameters Type【10 Pieces Per Package】

                                                            Plug SPM

                                                            Barb Elbow M-3ALU-2/M-5ALHU-2 Mini Fitting

                                                            CAD
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                                                            Days to Ship Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more Same day or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 46 Day(s) or more Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more Same day or more Same day or more Same day or more 46 Day(s) 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 7 Day(s) 4 Day(s) or more Same day or more
                                                            Connection TypesScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionOthersScrew <=> Tube ConnectionScrew <=> Tube ConnectionTube <=> Tube Equal Dia. ConnectionScrew <=> Screw Connection / Screw <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw Connection / Screw <=> Screw Multipoint Connection / Screw <=> Tube Connection / Screw <=> Tube Multipoint Connection / Tube <=> Tube Equal Dia. ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionOthersScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionOthersScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionOthersScrew <=> Tube ConnectionScrew <=> Tube ConnectionOthersOthersScrew <=> Tube ConnectionTube <=> Tube Stepped Dia. ConnectionTube <=> Tube Equal Dia. ConnectionScrew <=> Tube ConnectionScrew <=> Tube Connection
                                                            Screw <=> Screw Connection Shape-------Universal ElbowsBushings--Elbows / Male Straight / Female Straight / Male/Female Threads, Straight / Partition Unions / BushingsMale/Female Threads, Straight-Partition Unions------Male/Female Threads, Straight--Male StraightPartition Unions--Male StraightMale/Female Threads, Straight-Bushings--Elbows----------
                                                            Nominal of Thread353--1/8 ~ 5-M3 ~ M51/2 ~ M5×0.851/8 ~ M61/4 ~ M55M3 ~ M51/2 ~ 3/8---M3 ~ M5--M3 ~ M51/8 ~ 51/8 ~ M51/2 ~ 3/81/2 ~ 3/8M3 ~ M51/8 ~ M51/2 ~ 3/851/8 ~ M51/4 ~ M5M3 ~ M5M51/2 ~ 3/83---M3 ~ M8M3 ~ M5--1/2 ~ M5-
                                                            Screw <=> Tube Connection ShapeElbow (Barb)Male, Straight (Barb)Elbow (Barb)-Male, Straight (Barb)Male Straight-Universal Elbow (Barb)-ElbowsMale, Straight (Barb)Elbows / Male Straight / Male, Straight (Barb) / Elbow (Barb)-Universal Elbow (Barb)-Male StraightElbow (Barb)Elbow (Barb)-Elbow (Barb)Elbow (Barb)-Male, Straight (Barb)Male Straight / Male, Straight (Barb)---Male Straight--Male, Straight (Barb)-Universal Elbows / Universal Elbow (Barb)Universal Elbows--Elbow (Barb)Elbow (Barb)--Male Straight--Male, Straight (Barb)Elbow (Barb)
                                                            Tube Outer Dia.(Ø)-64--4 ~ 63.2 ~ 63.2 ~ 6-4 ~ 6-3.2 ~ 6----------4 ~ 63 ~ 6---3 ~ 6--3.2 ~ 6-3 ~ 63 ~ 6------1.81.8 ~ 3---
                                                            MaterialCopperCopperCopperCopperStainless SteelCopperCopper ~ Stainless SteelCopper ~ Stainless SteelCopperCopperCopper ~ Stainless SteelCopper ~ SteelCopperCopper ~ Stainless SteelCopperCopperCopperCopperCopper ~ Stainless SteelCopperStainless SteelCopper ~ Stainless SteelCopper ~ SteelCopper ~ Stainless SteelCopperStainless SteelStainless Steel ~ SteelCopper ~ Stainless SteelCopperStainless SteelCopper ~ Stainless SteelCopper ~ Stainless SteelCopperCopperCopper ~ Stainless SteelCopperCopperStainless Steel-Copper ~ Stainless SteelStainless SteelStainless SteelPlasticSteelCopper
                                                            Tube Inner Dia.(Ø)-42.5------2.5 ~ 42 ~ 4--2 ~ 4-------------2 ~ 4-----2 ~ 4--------5 ~ 8--
                                                            Screw <=> Screw Multipoint Shape-----------Manifolds ~ Tees---------------------------------
                                                            Screw <=> Tube Multipoint Connection Shape-----------Tees (Barb)---------------------------------
                                                            Tube <=> Tube Connection Shape------Straight (Barb)----Straight (Barb)-----------------------------Straight (Barb)Straight (Barb)--
                                                            Surface Treatment-----Electroless Nickel PlatingNot Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel Plating--Electroless Nickel PlatingElectroless Nickel Plating / Zinc Plating-Electroless Nickel PlatingNot Provided-Electroless Nickel Plating-Electroless Nickel Plating--Electroless Nickel PlatingElectroless Nickel PlatingNot Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel PlatingNot ProvidedNot ProvidedElectroless Nickel PlatingNot Provided / Electroless Nickel Plating-Not Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingNot Provided / Electroless Nickel Plating----Not Provided / Electroless Nickel PlatingNot ProvidedNot ProvidedNot ProvidedElectroless Nickel PlatingElectroless Nickel Plating
                                                            Screw TypesMMMMMR / M-MR / MMR / MR / Rc / MMMRcMMMMMMMR / MR / MRRcMR / MRMR / MR / MMMRMMM-MM--Rc / MM
                                                            Other Shapes, Types---Plugs-------Gaskets ~ Plugs------Plugs-------Gaskets--------Plugs--GasketsPlugs-----
                                                            Screw Type at the Smaller Dia. Section--------Rc / M--M------------R------M--Rc----------
                                                            Screw Nominal at the Smaller Dia. Section--------1/2 ~ M5×0.8--3 ~ M5------------1/4 ~ 3/8------3 ~ 5--1/2 ~ 3/8----------
                                                            Applicable Tube I.D. at the Smaller Dia. Section(Ø)------------------------------------------8 ~ 13--

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                                                            Related Categories to Miniature Couplings