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

Miniature Couplings(Nominal of Thread:1/8)

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
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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 31/03/2025

Minimal Fitting, Minimal Straight

  • On Sale Till 31/03/2025

Auxiliary Equipment TAC Fittings for Nylon Tubes Barbed Fitting

    Terrapin Connector, Micro Coupling Socket

    • On Sale Till 31/03/2025

    For General Piping, Tube Fitting, Extended Fitting Bushing

    • On Sale Till 31/03/2025

    Miniature Couplings - Hose Nipples

      Ultra-Small Type Joint F Series

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

          Junron Brass Fitting, Panel Union

            Miniature Couplings - Bushings

              Miniature Couplings - Barbed Couplers

                Plug SPM

                  Auxiliary Equipment TAC Fitting BF N Series

                    PT Elbow/Bushing Series, Nipple

                    • On Sale Till 31/03/2025

                    Minimal Fitting, Tightening Straight

                      PT Elbow / Bushing Series, PT Elbow

                        Junron Handy Touch Fitting, Nipple

                          Auxiliary Equipment TAC Fitting RBF Series

                            Quick Fitting Standard BBD Series, Reducing Extension Socket

                              Quick Fitting Standard BB Series Extension Bush

                                Terrapin Connector, Bushing

                                  PT Elbow/Bush Series PT Tees

                                    Junron Stainless Steel Fitting, Panel Union

                                      Supply Joint SLB Series Elbow

                                        For General Piping, Tube Fitting, Reducing Socket

                                          For General Piping, Mini-Type Tube Fitting, Extension Fitting Bushing

                                            Piping for Rotating Parts - High Rotary Joints Nipple

                                              Rotating Element Piping, High Rotary Joint Bushing

                                                Mold Cooling - Mold Temperature Control Joint - Built-in Stop Valve - Threaded Part for Installed Mold

                                                  Mold Cooling - Mold Temperature Control Joint - Built-in Stop Valve - Female Screw Straight

                                                    Mold Cooling, Mold Temperature Control Fitting, Female Thread Straight

                                                    • On Sale Till 31/03/2025

                                                    Mold Cooling - Mold Temperature Control Joint - Threaded Part for Installed Mold

                                                      Terrapin Connector Nipple

                                                        PT Elbow/Bushing Series, PT Elbow (45°)

                                                          Junron Handy-Touch Fitting, Elbow

                                                            Junron Handy-Touch Fitting, Service Tee

                                                              Junron Handy-Touch Fitting, Tee

                                                                Junron Handy-Touch Fitting, Double Elbow

                                                                  Miniature Fittings, 10-M Series, Bushing 10-M-5B

                                                                  Brand

                                                                  PISCO

                                                                  KOGANEI

                                                                  CHIYODA

                                                                  PISCO

                                                                  MISUMI

                                                                  CKD

                                                                  KOGANEI

                                                                  JUNKOSHA

                                                                  MISUMI

                                                                  MISUMI

                                                                  CHELIC

                                                                  KOGANEI

                                                                  CHIYODA

                                                                  PISCO

                                                                  CHIYODA

                                                                  JUNKOSHA

                                                                  KOGANEI

                                                                  KOGANEI

                                                                  KOGANEI

                                                                  CHIYODA

                                                                  CHIYODA

                                                                  JUNKOSHA

                                                                  KOGANEI

                                                                  PISCO

                                                                  PISCO

                                                                  PISCO

                                                                  PISCO

                                                                  PISCO

                                                                  PISCO

                                                                  PISCO

                                                                  PISCO

                                                                  CHIYODA

                                                                  CHIYODA

                                                                  JUNKOSHA

                                                                  JUNKOSHA

                                                                  JUNKOSHA

                                                                  JUNKOSHA

                                                                  SMC

                                                                  Product Series

                                                                  Minimal Fitting, Minimal Straight

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

                                                                  Terrapin Connector, Micro Coupling Socket

                                                                  For General Piping, Tube Fitting, Extended Fitting Bushing

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

                                                                  Ultra-Small Type Joint F Series

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

                                                                  Junron Brass Fitting, Panel Union

                                                                  Miniature Couplings - Bushings

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

                                                                  Plug SPM

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

                                                                  PT Elbow/Bushing Series, Nipple

                                                                  Minimal Fitting, Tightening Straight

                                                                  PT Elbow / Bushing Series, PT Elbow

                                                                  Junron Handy Touch Fitting, Nipple

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

                                                                  Quick Fitting Standard BBD Series, Reducing Extension Socket【10 Pieces Per Package】

                                                                  Quick Fitting Standard BB Series Extension Bush【10 Pieces Per Package】

                                                                  Terrapin Connector, Bushing【10 Pieces Per Package】

                                                                  PT Elbow/Bush Series PT Tees

                                                                  Junron Stainless Steel Fitting, Panel Union

                                                                  Supply Joint SLB Series Elbow

                                                                  For General Piping, Tube Fitting, Reducing Socket

                                                                  For General Piping, Mini-Type Tube Fitting, Extension Fitting Bushing

                                                                  Piping for Rotating Parts - High Rotary Joints Nipple

                                                                  Rotating Element Piping, High Rotary Joint Bushing

                                                                  Mold Cooling - Mold Temperature Control Joint - Built-in Stop Valve - Threaded Part for Installed Mold

                                                                  Mold Cooling - Mold Temperature Control Joint - Built-in Stop Valve - Female Screw Straight

                                                                  Mold Cooling, Mold Temperature Control Fitting, Female Thread Straight

                                                                  Mold Cooling - Mold Temperature Control Joint - Threaded Part for Installed Mold

                                                                  Terrapin Connector Nipple

                                                                  PT Elbow/Bushing Series, PT Elbow (45°)

                                                                  Junron Handy-Touch Fitting, Elbow

                                                                  Junron Handy-Touch Fitting, Service Tee

                                                                  Junron Handy-Touch Fitting, Tee

                                                                  Junron Handy-Touch Fitting, Double Elbow

                                                                  Miniature Fittings, 10-M Series, Bushing 10-M-5B

                                                                  CAD
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D
                                                                  • 2D / 3D
                                                                  • 2D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D
                                                                  • 2D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D
                                                                  • 2D
                                                                  • 2D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D
                                                                  • 2D
                                                                  • 2D
                                                                  • 2D
                                                                  Days to Ship Same day or more 4 Day(s) or more 4 Day(s) or more Same day or more Same day or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 11 Day(s) 4 Day(s) or more 4 Day(s) or more Same day 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 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 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more 10 Day(s) 10 Day(s) 10 Day(s) Same day or more 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 8 Day(s) or more 10 Day(s) or more 32 Day(s)
                                                                  Connection TypesScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw Connection / Screw <=> Screw Multipoint Connection / Screw <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw Multipoint ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionOthersScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Screw Connection
                                                                  Screw <=> Screw Connection Shape---Bushings-Partition Unions / Bushings-Partition UnionsBushings---Male Straight-Elbows-BushingsFemale StraightMale StraightBushings-Partition UnionsElbows-BushingsMale StraightBushings--Female Straight--Elbows----Bushings
                                                                  Nominal of Thread1/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/81/8
                                                                  Screw <=> Tube Connection ShapeMale, Straight (Barb)Male, Straight (Barb)Male Straight-Male StraightMale Straight / Male, Straight (Barb)Male Straight / Male, Straight (Barb)--Male, Straight (Barb)Male, Straight (Barb)Male Straight-Male Straight-Male Straight-----------Male StraightFemale Straight-Male StraightMale Straight-Elbows----
                                                                  Tube Outer Dia.(Ø)-5 ~ 6--4 ~ 63.2 ~ 64 ~ 6--4 ~ 6-4 ~ 6-3 ~ 6-4 ~ 6---------------4 ~ 6-4 ~ 64 ~ 64 ~ 64 ~ 6-
                                                                  MaterialCopperCopperCopperCopperCopperCopper ~ SteelCopperCopperCopperCopperSteelCopperCopperCopperCopper ~ Stainless SteelCopperCopper ~ Stainless SteelCopperCopperCopperCopper ~ Stainless SteelStainless SteelCopperCopperCopperCopperCopper-CopperCopper-CopperCopperCopperCopperCopperCopperCopper
                                                                  Tube Inner Dia.(Ø)2 ~ 4------------2 ~ 4-2.5 ~ 4-----------------2.5 ~ 42.5 ~ 42.5 ~ 42.5 ~ 4-
                                                                  Screw <=> Screw Multipoint Shape-----Manifolds--------------Tees-----------------
                                                                  Screw <=> Tube Multipoint Connection Shape----------------------------------TeesTeesManifolds-
                                                                  Tube <=> Tube Connection Shape--------------------------------------
                                                                  Surface TreatmentElectroless Nickel PlatingElectroless Nickel PlatingNot Provided-Electroless Nickel PlatingElectroless Nickel Plating / Zinc PlatingElectroless Nickel PlatingNot ProvidedElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingNot Provided / Electroless Nickel PlatingElectroless Nickel PlatingNot Provided / Electroless Nickel PlatingElectroless Nickel PlatingNot Provided / Electroless Nickel Plating--Not ProvidedNot Provided / Electroless Nickel PlatingNot Provided---------Not ProvidedElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel Plating-
                                                                  Screw TypesRRRRRR / RcRRcRRRcRRRRRRRcRRRRcRRcRRRRRRRRRRRRRR
                                                                  Other Shapes, Types-----------------------Other Related Components--------------
                                                                  Screw Type at the Smaller Dia. Section---Rc-M--M-----Rc-MMRcMRc-MMMRRc-RcRc--Rc-----
                                                                  Screw Nominal at the Smaller Dia. Section---1/4 ~ 3/8-M5--5-----1/8-3 ~ 5M51/8M51/8-M8M5 ~ M5×0.8M3×0.51/4 ~ 1/81/4 ~ 1/8-1/4 ~ 3/81/4 ~ 3/8--1/8-----
                                                                  Applicable Tube I.D. at the Smaller Dia. Section(Ø)--------------------------------------

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                                                                  Related Categories to Miniature Couplings