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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)

    Auxiliary Equipment TAC Fitting BF N Series

      Miniature Couplings - Barbed Couplers

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

          Ultra-Small Type Joint F Series

          • On Sale Till 31/03/2025

          Minimal Fitting, Minimal Straight

          • On Sale Till 31/03/2025

          Miniature Couplings - Hose Nipples

          • On Sale Till 31/03/2025

          For General Piping, Tube Fitting, Extended Fitting Bushing

            Auxiliary Equipment TAC Fittings for Nylon Tubes Barbed Fitting

            • On Sale Till 31/03/2025

            Minimal Fitting, Tightening Straight

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

                Junron Brass Fitting, Panel Union

                  Plug SPM

                    PT Elbow / Bushing Series, PT Elbow

                      Junron Handy Touch Fitting, Nipple

                        Auxiliary Equipment TAC Fitting RBF Series

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

                            Terrapin Connector, Bushing

                              Junron Handy-Touch Fitting, Double Elbow

                                Miniature Couplings - Bushings

                                  Quick Fitting Standard BBD Series, Reducing Extension Socket

                                    Quick Fitting Standard BB Series Extension Bush

                                      Supply Joint SLB Series Elbow

                                        For General Piping, Tube Fitting, Reducing Socket

                                          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

                                                      Terrapin Connector, Micro Coupling Socket

                                                        PT Elbow/Bush Series PT Tees

                                                          PT Elbow/Bushing Series, Nipple

                                                            Junron Stainless Steel Fitting, Panel Union

                                                              Junron Handy-Touch Fitting, Elbow

                                                                Junron Handy-Touch Fitting, Service Tee

                                                                  Junron Handy-Touch Fitting, Tee

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

                                                                    Brand

                                                                    KOGANEI

                                                                    MISUMI

                                                                    KOGANEI

                                                                    CKD

                                                                    PISCO

                                                                    MISUMI

                                                                    PISCO

                                                                    KOGANEI

                                                                    PISCO

                                                                    CHIYODA

                                                                    JUNKOSHA

                                                                    CHELIC

                                                                    CHIYODA

                                                                    JUNKOSHA

                                                                    KOGANEI

                                                                    PISCO

                                                                    CHIYODA

                                                                    JUNKOSHA

                                                                    MISUMI

                                                                    KOGANEI

                                                                    KOGANEI

                                                                    KOGANEI

                                                                    PISCO

                                                                    PISCO

                                                                    PISCO

                                                                    PISCO

                                                                    PISCO

                                                                    PISCO

                                                                    PISCO

                                                                    CHIYODA

                                                                    CHIYODA

                                                                    CHIYODA

                                                                    CHIYODA

                                                                    JUNKOSHA

                                                                    JUNKOSHA

                                                                    JUNKOSHA

                                                                    JUNKOSHA

                                                                    SMC

                                                                    Product Series

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

                                                                    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】

                                                                    Ultra-Small Type Joint F Series

                                                                    Minimal Fitting, Minimal Straight

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

                                                                    For General Piping, Tube Fitting, Extended Fitting Bushing

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

                                                                    Minimal Fitting, Tightening Straight

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

                                                                    Junron Brass Fitting, Panel Union

                                                                    Plug SPM

                                                                    PT Elbow / Bushing Series, PT Elbow

                                                                    Junron Handy Touch Fitting, Nipple

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

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

                                                                    Terrapin Connector, Bushing【10 Pieces Per Package】

                                                                    Junron Handy-Touch Fitting, Double Elbow

                                                                    Miniature Couplings - Bushings

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

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

                                                                    Supply Joint SLB Series Elbow

                                                                    For General Piping, Tube Fitting, Reducing Socket

                                                                    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

                                                                    Terrapin Connector, Micro Coupling Socket

                                                                    PT Elbow/Bush Series PT Tees

                                                                    PT Elbow/Bushing Series, Nipple

                                                                    Junron Stainless Steel Fitting, Panel Union

                                                                    Junron Handy-Touch Fitting, Elbow

                                                                    Junron Handy-Touch Fitting, Service Tee

                                                                    Junron Handy-Touch Fitting, Tee

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

                                                                    CAD
                                                                    • 2D / 3D
                                                                    • 2D / 3D
                                                                    • 2D / 3D
                                                                    • 2D
                                                                    • 2D / 3D
                                                                    • 2D / 3D
                                                                    • 2D / 3D
                                                                    • 2D
                                                                    • 2D
                                                                    • 2D
                                                                    • 2D / 3D
                                                                    • 2D / 3D
                                                                    • 2D
                                                                    • 2D / 3D
                                                                    • 2D / 3D
                                                                    • 2D / 3D
                                                                    • 2D / 3D
                                                                    • 2D
                                                                    • 2D
                                                                    • 2D
                                                                    • 2D
                                                                    • 2D
                                                                    • 2D
                                                                    Days to Ship 4 Day(s) or more 4 Day(s) or more 2 Day(s) or more 4 Day(s) or more 3 Day(s) or more Same day or more Same day or more 4 Day(s) or more Same day 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 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 10 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 10 Day(s) 10 Day(s) 10 Day(s) 4 Day(s) or more 9 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 8 Day(s) or more 8 Day(s) or more 32 Day(s)
                                                                    Connection TypesScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw Connection / Screw <=> Screw Multipoint Connection / Screw <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionOthersScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw Multipoint ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Screw Connection
                                                                    Screw <=> Screw Connection Shape---Partition Unions / Bushings--Bushings--ElbowsPartition Unions-Elbows-BushingsBushingsBushings-BushingsFemale StraightMale StraightElbows-Male StraightBushings--Female Straight----Male StraightPartition Unions---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 StraightMale, Straight (Barb)Male Straight / Male, Straight (Barb)Male Straight / Male, Straight (Barb)Male, Straight (Barb)Male Straight-Male, Straight (Barb)Male Straight--Male, Straight (Barb)-Male Straight-----------Male StraightFemale Straight-Male StraightMale StraightMale Straight---Elbows---
                                                                    Tube Outer Dia.(Ø)4 ~ 64 ~ 64 ~ 63.2 ~ 6-4 ~ 6-5 ~ 63 ~ 6----4 ~ 6---4 ~ 6-----------4 ~ 6----4 ~ 64 ~ 64 ~ 6-
                                                                    MaterialCopperCopperCopperCopper ~ SteelCopperCopperCopperCopperCopperCopperCopperSteelCopper ~ Stainless SteelCopperCopper ~ Stainless SteelCopperCopperCopperCopperCopperCopperCopperCopperCopperCopper-CopperCopper-CopperCopperCopper ~ Stainless SteelCopperStainless SteelCopperCopperCopperCopper
                                                                    Tube Inner Dia.(Ø)----2 ~ 4---2 ~ 4----2.5 ~ 4---2.5 ~ 4----------------2.5 ~ 42.5 ~ 42.5 ~ 4-
                                                                    Screw <=> Screw Multipoint Shape---Manifolds---------------------------Tees------
                                                                    Screw <=> Tube Multipoint Connection Shape-----------------Manifolds-----------------TeesTees-
                                                                    Tube <=> Tube Connection Shape--------------------------------------
                                                                    Surface TreatmentElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel Plating / Zinc PlatingElectroless Nickel PlatingElectroless Nickel Plating-Electroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingNot ProvidedElectroless Nickel PlatingNot Provided / Electroless Nickel PlatingElectroless Nickel PlatingNot Provided / Electroless Nickel Plating-Not ProvidedElectroless Nickel PlatingElectroless Nickel Plating----------Not ProvidedNot ProvidedNot Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel PlatingNot ProvidedElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel Plating-
                                                                    Screw TypesRRRR / RcRRRRRRRcRcRRRRRRRRcRRRcRRRRRRRRRRRcRRRR
                                                                    Other Shapes, Types----------------------Other Related Components---------------
                                                                    Screw Type at the Smaller Dia. Section---M--Rc--Rc--Rc-MMM-MMRcMMRRc-RcRc---Rc------
                                                                    Screw Nominal at the Smaller Dia. Section---M5--1/4 ~ 1/8--1/8--1/8-3 ~ 5M3×0.5M5-5M51/8M8M5 ~ M5×0.81/4 ~ 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