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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Miniature Couplings(Screw Types:M)

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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  • Same day
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  • 10 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)

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

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

        Auxiliary Equipment TAC Fitting BF N Series

          Plug M-5P Miniature Fitting

          • On Sale Till 31/03/2025

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

            Minimal Fitting, Minimal Universal Elbow

              Auxiliary Equipment TAC Fitting, UEF Series

              • On Sale Till 31/03/2025

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

                Auxiliary Equipment TAC Fitting UEF N Series

                • On Sale Till 31/03/2025

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

                • On Sale Till 31/03/2025

                Minimal Fitting, Minimal Straight

                • On Sale Till 31/03/2025

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

                  Auxiliary Equipment TAC Fittings, Fitting for Urethane Tube Series

                    Plug M-3P Mini Fitting

                    • On Sale Till 31/03/2025

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

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

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

                        • On Sale Till 31/03/2025

                        Auxiliary Equipment TAC Fittings for Nylon Tubes Barbed Fitting

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

                            Miniature Couplings - Barbed Couplers

                              Auxiliary Equipment TAC Fitting UEF U Series

                                Minimal Fitting, Coupling

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

                                    Ultra-Small Type Joint F Series

                                      Auxiliary Equipment TAC Fitting PF Series

                                      • On Sale Till 31/03/2025

                                      Barb Tee For Soft Tubes MS-5ATHU-3, -4, -6 Mini Fitting

                                        Plug 10-M-3P Mini Fitting

                                          Auxiliary Equipment TAC Fittings, UTF Series

                                          • On Sale Till 31/03/2025

                                          Minimal Fitting Tightening Universal Elbow

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

                                              Extension Fitting M-5J Miniature Fitting

                                                Hose Nipple 10-M-5H-4, -6 Mini Fitting

                                                  Hose Nipple 10-MS-5H-4, -6 Mini Fitting

                                                    Extension Fitting 10-MS-5J Mini Fitting

                                                    • On Sale Till 31/03/2025

                                                    Miniature Couplings - Hose Nipples

                                                      Auxiliary Equipment TAC Fittings, UTF U Series

                                                      • On Sale Till 31/03/2025

                                                      For General Piping, Tube Fitting, Extended Fitting Bushing

                                                        Plug SPM

                                                        • On Sale Till 31/03/2025

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

                                                          Barb Elbow For Polyurethane Tube, 10-M-3ALU-3, -4

                                                            Universal Elbow 10-MS-5UL Mini Fitting

                                                              Stainless Steel Miniature Pipe Fitting 10-MS Barb Tee for Flexible Tube, 10-MS-5ATHU-3,4,6

                                                                Auxiliary Equipment TAC Fitting, BHF Series

                                                                  Auxiliary Equipment TAC Fitting CF Series

                                                                    Auxiliary Equipment TAC Fitting EXF Series

                                                                    Brand

                                                                    SMC

                                                                    SMC

                                                                    KOGANEI

                                                                    SMC

                                                                    SMC

                                                                    PISCO

                                                                    KOGANEI

                                                                    SMC

                                                                    KOGANEI

                                                                    SMC

                                                                    PISCO

                                                                    SMC

                                                                    KOGANEI

                                                                    SMC

                                                                    SMC

                                                                    SMC

                                                                    KOGANEI

                                                                    KOGANEI

                                                                    SMC

                                                                    MISUMI

                                                                    KOGANEI

                                                                    PISCO

                                                                    SMC

                                                                    CKD

                                                                    KOGANEI

                                                                    SMC

                                                                    SMC

                                                                    KOGANEI

                                                                    PISCO

                                                                    SMC

                                                                    SMC

                                                                    SMC

                                                                    SMC

                                                                    SMC

                                                                    MISUMI

                                                                    KOGANEI

                                                                    PISCO

                                                                    CHELIC

                                                                    SMC

                                                                    SMC

                                                                    SMC

                                                                    SMC

                                                                    KOGANEI

                                                                    KOGANEI

                                                                    KOGANEI

                                                                    Product Series

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

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

                                                                    Auxiliary Equipment TAC Fitting BF N Series【10 Pieces Per Package】

                                                                    Plug M-5P Miniature Fitting

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

                                                                    Minimal Fitting, Minimal Universal Elbow

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

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

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

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

                                                                    Minimal Fitting, Minimal Straight

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

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

                                                                    Plug M-3P Mini Fitting

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

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

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

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

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

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

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

                                                                    Minimal Fitting, Coupling

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

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

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

                                                                    Barb Tee For Soft Tubes MS-5ATHU-3, -4, -6 Mini Fitting

                                                                    Plug 10-M-3P Mini Fitting

                                                                    Auxiliary Equipment TAC Fittings, UTF Series【5 Pieces Per Package】

                                                                    Minimal Fitting Tightening Universal Elbow

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

                                                                    Extension Fitting M-5J Miniature Fitting

                                                                    Hose Nipple 10-M-5H-4, -6 Mini Fitting

                                                                    Hose Nipple 10-MS-5H-4, -6 Mini Fitting

                                                                    Extension Fitting 10-MS-5J Mini Fitting

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

                                                                    Auxiliary Equipment TAC Fittings, UTF U Series【5 Pieces Per Package】

                                                                    For General Piping, Tube Fitting, Extended Fitting Bushing

                                                                    Plug SPM

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

                                                                    Barb Elbow For Polyurethane Tube, 10-M-3ALU-3, -4

                                                                    Universal Elbow 10-MS-5UL Mini Fitting

                                                                    Stainless Steel Miniature Pipe Fitting 10-MS Barb Tee for Flexible Tube, 10-MS-5ATHU-3,4,6

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

                                                                    Auxiliary Equipment TAC Fitting CF Series【1-10 Pieces Per Package】

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

                                                                    CAD
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                                                                    Days to Ship 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 4 Day(s) 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 3 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 4 Day(s) or more 3 Day(s) or more 32 Day(s) or more 32 Day(s) 3 Day(s) or more Same day or more Same day or more Same day or more 31 Day(s) or more 32 Day(s) or more 32 Day(s) or more Same day 4 Day(s) or more Quote 11 Day(s) Same day or more 32 Day(s) 32 Day(s) or more 32 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                    Connection TypesScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionOthersScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw Connection / Screw <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionOthersScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw Connection / Screw <=> Screw Multipoint Connection / Screw <=> Tube Connection / Screw <=> Tube Multipoint ConnectionOthersScrew <=> Tube Multipoint ConnectionOthersScrew <=> Screw Multipoint Connection / Screw <=> Tube Multipoint ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw Connection
                                                                    Screw <=> Screw Connection Shape------Universal Elbows--------------Female Straight-Elbows / Male Straight / Female Straight / Male/Female Threads, Straight / Partition Unions / Bushings------Male/Female Threads, Straight--Male/Female Threads, Straight--Bushings---Universal Elbows-Partition UnionsFemale StraightMale/Female Threads, Straight
                                                                    Nominal of Thread33M5--M3 ~ M5M3 ~ M5-M5-M3 ~ M6-M3 ~ M53-5M3 ~ M5M3 ~ M553 ~ 5M3 ~ M5M3 ~ M5-M3 ~ M5M3 ~ M8--M3 ~ M5M5-55555M3 ~ M5M5×0.8M5--55M5M3 ~ M5M3 ~ M5
                                                                    Screw <=> Tube Connection ShapeElbow (Barb)Elbow (Barb)Male Straight-Male, Straight (Barb)Universal Elbow (Barb)Universal Elbow (Barb)Elbow (Barb)Universal ElbowsElbow (Barb)Male, Straight (Barb)Elbow (Barb)Male Straight-Elbow (Barb)ElbowsMale Straight / Male, Straight (Barb)Male, Straight (Barb)Male, Straight (Barb)Male, Straight (Barb)Universal Elbows / Universal Elbow (Barb)-Elbow (Barb)Elbows / Male Straight / Male, Straight (Barb) / Elbow (Barb)----Universal ElbowsMale Straight-Male StraightMale Straight-Male Straight--Male, Straight (Barb)Elbow (Barb)Elbow (Barb)-----
                                                                    Tube Outer Dia.(Ø)4-3.2 ~ 6---3.2 ~ 6-4 ~ 6---1.8--4 ~ 63 ~ 63.2 ~ 664 ~ 63 ~ 6--3.2 ~ 6---3.2 ~ 63 ~ 6--4 ~ 64 ~ 6-4 ~ 63 ~ 4-----3.18 ~ 6---
                                                                    MaterialCopperCopperCopper ~ Stainless SteelCopperStainless SteelCopper ~ Stainless SteelCopper ~ Stainless SteelCopperCopperStainless SteelCopper ~ Stainless SteelCopperStainless SteelCopperCopperCopperCopper ~ Stainless SteelCopper ~ Stainless SteelCopperCopper ~ SteelCopperCopper ~ Stainless SteelCopperCopper ~ SteelCopper ~ Stainless SteelStainless SteelCopperCopperCopperCopperCopperCopperStainless SteelStainless SteelCopperCopperCopperSteelStainless SteelCopperStainless SteelStainless SteelCopperCopperCopper ~ Stainless Steel
                                                                    Tube Inner Dia.(Ø)2.5----2 ~ 4----2 ~ 4----2.5 ~ 4--4---------2 ~ 4--2.5 ~ 42.5 ~ 4--------2 ~ 4---
                                                                    Screw <=> Screw Multipoint Shape-----------------------Tees---Universal Tees-----------------
                                                                    Screw <=> Tube Multipoint Connection Shape-----------------------Tees (Barb)-Tees (Barb)-Tees (Barb)-------Tees (Barb)-----Tees (Barb)---
                                                                    Tube <=> Tube Connection Shape---------------------------------------------
                                                                    Surface Treatment--Not Provided / Electroless Nickel Plating--Electroless Nickel PlatingNot Provided / Electroless Nickel Plating-Electroless Nickel Plating-Electroless Nickel PlatingElectroless Nickel PlatingNot Provided---Not Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel Plating-Electroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel Plating-Electroless Nickel Plating / Zinc PlatingNot Provided / Electroless Nickel Plating--Electroless Nickel PlatingElectroless Nickel Plating--Electroless Nickel Plating--Electroless Nickel PlatingElectroless Nickel Plating-Electroless Nickel Plating----Electroless Nickel PlatingElectroless Nickel PlatingNot Provided / Electroless Nickel Plating
                                                                    Screw TypesMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
                                                                    Other Shapes, Types---Plugs---------Plugs---------Gaskets ~ PlugsPlugs-Plugs------------------
                                                                    Screw Type at the Smaller Dia. Section-----------------------M------------Rc / M--------
                                                                    Screw Nominal at the Smaller Dia. Section-----------------------3 ~ 5------------1/8 ~ M5×0.8--------
                                                                    Applicable Tube I.D. at the Smaller Dia. Section(Ø)---------------------------------------------

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                                                                    Related Categories to Miniature Couplings