(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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
  • All
  • Same day
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 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)

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

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

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

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

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

            • On Sale Till 31/03/2025

            Minimal Fitting, Minimal Straight

            • On Sale Till 31/03/2025

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

            • On Sale Till 31/03/2025

            Auxiliary Equipment TAC Fittings for Nylon Tubes Barbed Fitting

              Extension Fitting M-5J Miniature Fitting

                Plug M-5P Miniature Fitting

                  Minimal Fitting, Extension Fitting

                  • On Sale Till 31/03/2025

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

                    Ultra-Small Type Joint F 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

                    • 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

                      Stainless Steel Miniature Pipe Fitting 10-MS Barbed Fitting for Tube, 10-MS-5AU-3,4,6

                      • On Sale Till 31/03/2025

                      For General Piping, Tube Fitting, Extended Fitting Bushing

                        Barb Fitting For Nylon Tube M-5AN-4, -6

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

                            Auxiliary Equipment TAC Fitting UEF U Series

                              Junron Brass Fitting, Panel Union

                              • On Sale Till 31/03/2025

                              Minimal Fitting Tightening Universal Elbow

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

                                  Miniature Couplings - Bushings

                                    Miniature Couplings - Barbed Couplers

                                    • On Sale Till 31/03/2025

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

                                      Plug M-3P Mini Fitting

                                      • On Sale Till 31/03/2025

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

                                        Extension Fitting MS-5J Mini Fitting

                                          Barb Fitting For Polyurethane Tube 10-M-3AU-3, -4

                                          • On Sale Till 31/03/2025

                                          Miniature Couplings - Hose Nipples

                                            Auxiliary Equipment TAC Fitting CF Series

                                              Minimal Fitting, Minimal Universal Elbow

                                              • On Sale Till 31/03/2025

                                              Minimal Fitting, Tightening Straight

                                                Bamboo Shoot Fitting Series Barb Type Connector

                                                  Plug SPM

                                                    Universal Elbow M-3UL Mini Fitting

                                                      Barb Fitting For Nylon Tubes / Soft Tubes M-01A□-4, -6

                                                      • On Sale Till 31/03/2025

                                                      Plug 10-M-5P Mini Fitting

                                                        Stainless Steel Miniature Pipe Fitting 10-MS Barb Elbow for Tube, 10-MS-5ALHU-3,4,6

                                                          Auxiliary Equipment TAC Fitting BF N Series

                                                            Auxiliary Equipment, TAC Fitting, NBF Series

                                                              Auxiliary Equipment TAC Fitting RBF Series

                                                                Auxiliary Equipment TAC Fitting SF Series

                                                                  Auxiliary Equipment TAC Fittings, UER U Series

                                                                  Brand

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  PISCO

                                                                  SMC

                                                                  KOGANEI

                                                                  SMC

                                                                  SMC

                                                                  PISCO

                                                                  SMC

                                                                  CKD

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  PISCO

                                                                  SMC

                                                                  KOGANEI

                                                                  KOGANEI

                                                                  JUNKOSHA

                                                                  PISCO

                                                                  SMC

                                                                  MISUMI

                                                                  MISUMI

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  MISUMI

                                                                  KOGANEI

                                                                  PISCO

                                                                  PISCO

                                                                  NITTA

                                                                  CHELIC

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  SMC

                                                                  KOGANEI

                                                                  KOGANEI

                                                                  KOGANEI

                                                                  KOGANEI

                                                                  KOGANEI

                                                                  Product Series

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

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

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

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

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

                                                                  Minimal Fitting, Minimal Straight

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

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

                                                                  Extension Fitting M-5J Miniature Fitting

                                                                  Plug M-5P Miniature Fitting

                                                                  Minimal Fitting, Extension Fitting

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

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

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

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

                                                                  Stainless Steel Miniature Pipe Fitting 10-MS Barbed Fitting for Tube, 10-MS-5AU-3,4,6

                                                                  For General Piping, Tube Fitting, Extended Fitting Bushing

                                                                  Barb Fitting For Nylon Tube M-5AN-4, -6

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

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

                                                                  Junron Brass Fitting, Panel Union

                                                                  Minimal Fitting Tightening Universal Elbow

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

                                                                  Miniature Couplings - Bushings

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

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

                                                                  Plug M-3P Mini Fitting

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

                                                                  Extension Fitting MS-5J Mini Fitting

                                                                  Barb Fitting For Polyurethane Tube 10-M-3AU-3, -4

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

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

                                                                  Minimal Fitting, Minimal Universal Elbow

                                                                  Minimal Fitting, Tightening Straight

                                                                  Bamboo Shoot Fitting Series Barb Type Connector

                                                                  Plug SPM

                                                                  Universal Elbow M-3UL Mini Fitting

                                                                  Barb Fitting For Nylon Tubes / Soft Tubes M-01A□-4, -6

                                                                  Plug 10-M-5P Mini Fitting

                                                                  Stainless Steel Miniature Pipe Fitting 10-MS Barb Elbow for Tube, 10-MS-5ALHU-3,4,6

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

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

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

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

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

                                                                  CAD
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  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 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 32 Day(s) or more Same day or more 32 Day(s) or more 2 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 Same day or more 32 Day(s) 32 Day(s) Same day or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 32 Day(s) or more 32 Day(s) Same day or more 32 Day(s) or more 4 Day(s) or more 4 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 ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionOthersScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw Connection / Screw <=> Screw Multipoint Connection / Screw <=> Tube Connection / Screw <=> Tube Multipoint Connection / Tube <=> Tube Equal Dia. ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionOthersScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionOthersScrew <=> Tube ConnectionScrew <=> Tube ConnectionTube <=> Tube Equal Dia. ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube Connection
                                                                  Screw <=> Screw Connection Shape--------Male/Female Threads, Straight-Male/Female Threads, Straight-Elbows / Male Straight / Female Straight / Male/Female Threads, Straight / Partition Unions / Bushings---Bushings---Partition Unions--Bushings----Male/Female Threads, Straight--Female Straight----Universal Elbows-----BushingsMale/Female Threads, Straight-
                                                                  Nominal of Thread3355-1/8 ~ M6-1/8 ~ M55-M3 ~ M5-1/4 ~ M5--51/2 ~ M5×0.8-1/8 ~ M5M3 ~ M51/2 ~ 3/8M5-1/81/8 ~ 5-3---1/8 ~ 5M3 ~ M5M3 ~ M51/8 ~ M5M51/2 ~ M53-551/8 ~ M5-1/4 ~ M5M5M3 ~ M5
                                                                  Screw <=> Tube Connection ShapeElbow (Barb)Elbow (Barb)Male, Straight (Barb)ElbowsElbow (Barb)Male, Straight (Barb)Male, Straight (Barb)Male, Straight (Barb)---Elbow (Barb)Elbows / Male Straight / Male, Straight (Barb) / Elbow (Barb)Elbow (Barb)Elbow (Barb)Elbow (Barb)-Elbow (Barb)Male Straight / Male, Straight (Barb)Universal Elbows / Universal Elbow (Barb)-Universal ElbowsMale Straight-Male, Straight (Barb)Elbow (Barb)-Elbow (Barb)-Elbow (Barb)Male Straight-Universal Elbow (Barb)Male StraightMale StraightMale, Straight (Barb)-Elbow (Barb)-Elbow (Barb)Male Straight---Elbows
                                                                  Tube Outer Dia.(Ø)-464 ~ 6---3.2 ~ 6----3.2 ~ 6--3.18 ~ 6--3 ~ 63 ~ 6-3 ~ 6--4 ~ 6-----4 ~ 6--3 ~ 63.5 ~ 6----3.18 ~ 63.2 ~ 63.2 ~ 6--1.8
                                                                  MaterialCopperCopperCopperCopperCopperCopper ~ Stainless SteelStainless SteelCopper ~ Stainless SteelCopperCopperCopper ~ Stainless SteelStainless SteelCopper ~ SteelCopperCopperStainless SteelCopperCopperCopper ~ Stainless SteelCopperCopperCopperCopperCopperCopper ~ SteelCopperCopperStainless SteelStainless SteelCopperCopperCopperCopper ~ Stainless SteelCopper ~ Stainless SteelCopperSteelCopperCopperCopperStainless SteelCopper ~ Stainless SteelCopper ~ Stainless SteelCopper ~ Stainless SteelCopperStainless Steel
                                                                  Tube Inner Dia.(Ø)-2.542.5 ~ 4-2 ~ 4---------2 ~ 4-----2 ~ 4----------2 ~ 42 ~ 42 ~ 4----2 ~ 4-----
                                                                  Screw <=> Screw Multipoint Shape------------Manifolds ~ Tees--------------------------------
                                                                  Screw <=> Tube Multipoint Connection Shape------------Tees (Barb)--------------------------------
                                                                  Tube <=> Tube Connection Shape------------Straight (Barb)----------------------------Straight (Barb)---
                                                                  Surface Treatment-----Electroless Nickel Plating-Not Provided / Electroless Nickel Plating--Electroless Nickel Plating-Electroless Nickel Plating / Zinc Plating-----Not Provided / Electroless Nickel PlatingElectroless Nickel PlatingNot ProvidedElectroless Nickel Plating-Electroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel Plating----Electroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingNot ProvidedElectroless Nickel Plating--Electroless Nickel Plating-Not Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel PlatingElectroless Nickel PlatingNot Provided
                                                                  Screw TypesMMMMMR / MMR / MMMMMR / Rc / MMMMR / MMR / MMRcMMRR / MMMMMMR / MMMR / MMRc / MMRMMR / M-R / MMM
                                                                  Other Shapes, Types---------Plugs--Gaskets ~ Plugs-------------Plugs-----------Plugs------
                                                                  Screw Type at the Smaller Dia. Section------------M---Rc / M------M------------------M--
                                                                  Screw Nominal at the Smaller Dia. Section------------3 ~ M5---1/2 ~ M5×0.8------5------------------3 ~ 5--
                                                                  Applicable Tube I.D. at the Smaller Dia. Section(Ø)---------------------------------------------

                                                                  Loading...

                                                                  Related Categories to Miniature Couplings