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Miniature Couplings(Nominal of Thread:1/4)

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
  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 5 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
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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 O.D. at the Smaller Dia. Section(Ø)
Applicable Tube I.D. at the Smaller Dia. Section(Ø)

    PT Elbow/Bushing Series, Nipple

      Ultra-Small Type Joint F Series

        For General Piping, Tube Fitting, Extended Fitting Bushing

          Plug SPM

            Quick Fitting Standard BB Series Extension Bush

              Piping for Rotating Parts - High Rotary Joints Nipple

                Terrapin Connector Nipple

                  PT Elbow / Bushing Series, PT Elbow

                    Auxiliary Equipment TAC Fitting RBF Series

                      Quick Fitting Standard BBD Series, Reducing Extension Socket

                        For General Piping, Tube Fitting, Reducing Socket

                          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

                                    Hose Fitting Rotary Joint

                                      Terrapin Connector, Bushing

                                        Terrapin Connector, M5 Manifold

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

                                            PT Elbow/Bush Series PT Tees

                                              PT Elbow , Bushing Series Socket

                                                PT Elbow / Bushing Series, Bush

                                                  PT Elbow/Bushing Series, Bushing B-G2F-2M

                                                    PT Elbow/Bushing Series, Differing Diameter Nipple

                                                      Junron Brass Fitting, Panel Union

                                                        Junron Stainless Steel Fitting, Panel Union

                                                          Junron Handy-Touch Fitting, Elbow

                                                            Junron Handy-Touch Fitting, Service Tee

                                                              Junron Handy-Touch Fitting, Tee

                                                                Junron Handy Touch Fitting, Nipple

                                                                Brand

                                                                CHIYODA

                                                                CKD

                                                                PISCO

                                                                CHELIC

                                                                KOGANEI

                                                                PISCO

                                                                CHIYODA

                                                                CHIYODA

                                                                KOGANEI

                                                                KOGANEI

                                                                PISCO

                                                                PISCO

                                                                PISCO

                                                                PISCO

                                                                PISCO

                                                                PISCO

                                                                CHIYODA

                                                                CHIYODA

                                                                CHIYODA

                                                                CHIYODA

                                                                CHIYODA

                                                                CHIYODA

                                                                CHIYODA

                                                                CHIYODA

                                                                CHIYODA

                                                                JUNKOSHA

                                                                JUNKOSHA

                                                                JUNKOSHA

                                                                JUNKOSHA

                                                                JUNKOSHA

                                                                JUNKOSHA

                                                                Product Series

                                                                PT Elbow/Bushing Series, Nipple

                                                                Ultra-Small Type Joint F Series

                                                                For General Piping, Tube Fitting, Extended Fitting Bushing

                                                                Plug SPM

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

                                                                Piping for Rotating Parts - High Rotary Joints Nipple

                                                                Terrapin Connector Nipple【1-10 Pieces Per Package】

                                                                PT Elbow / Bushing Series, PT Elbow

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

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

                                                                For General Piping, Tube Fitting, Reducing Socket

                                                                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

                                                                Hose Fitting Rotary Joint

                                                                Terrapin Connector, Bushing【10 Pieces Per Package】

                                                                Terrapin Connector, M5 Manifold

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

                                                                PT Elbow/Bush Series PT Tees

                                                                PT Elbow , Bushing Series Socket

                                                                PT Elbow / Bushing Series, Bush

                                                                PT Elbow/Bushing Series, Bushing B-G2F-2M

                                                                PT Elbow/Bushing Series, Differing Diameter Nipple

                                                                Junron Brass Fitting, Panel Union

                                                                Junron Stainless Steel Fitting, Panel Union

                                                                Junron Handy-Touch Fitting, Elbow

                                                                Junron Handy-Touch Fitting, Service Tee

                                                                Junron Handy-Touch Fitting, Tee

                                                                Junron Handy Touch Fitting, Nipple

                                                                CAD
                                                                • 2D
                                                                • 2D / 3D
                                                                • 2D / 3D
                                                                • 2D / 3D
                                                                • 2D / 3D
                                                                • 2D
                                                                • 2D
                                                                • 2D / 3D
                                                                • 2D / 3D
                                                                • 2D / 3D
                                                                • 2D / 3D
                                                                • 3D
                                                                • 2D / 3D
                                                                • 2D / 3D
                                                                • 2D / 3D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                • 2D
                                                                Days to Ship 4 Day(s) or more 3 Day(s) or more 1 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 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 11 Day(s) or more 9 Day(s) or more 1 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 4 Day(s) or more 4 Day(s) or more 3 Day(s) or more 4 Day(s) or more 8 Day(s) 8 Day(s) 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more
                                                                Connection TypesScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionOthersScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw Multipoint ConnectionScrew <=> Screw ConnectionScrew <=> Screw Multipoint ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Screw ConnectionScrew <=> Tube ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Tube Multipoint ConnectionScrew <=> Tube Connection
                                                                Screw <=> Screw Connection ShapeMale StraightBushingsBushings-Male StraightMale Straight-ElbowsBushingsFemale Straight-Bushings--Female Straight-Male/Female Threads, StraightBushings-Elbows-Female StraightBushingsBushingsMale StraightPartition UnionsPartition Unions----
                                                                Nominal of Thread1/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/41/4
                                                                Screw <=> Tube Connection Shape---Male, Straight (Barb)--Male Straight-----Male StraightFemale Straight-Male Straight-----------Elbows--Male Straight
                                                                Tube Outer Dia.(Ø)------4 ~ 6--------------------6666
                                                                MaterialCopperCopperCopperSteelCopperCopperCopperCopper ~ Stainless SteelCopper ~ Stainless SteelCopperCopperCopper-CopperCopper-CopperCopperCopperCopperCopper ~ Stainless SteelCopperCopperCopperCopperCopperStainless SteelCopperCopperCopperCopper
                                                                Tube Inner Dia.(Ø)---------------------------4444
                                                                Screw <=> Screw Multipoint Shape------------------Manifolds-Tees----------
                                                                Screw <=> Tube Multipoint Connection Shape----------------------------TeesTees-
                                                                Tube <=> Tube Connection Shape-------------------------------
                                                                Surface TreatmentNot Provided / Electroless Nickel PlatingElectroless Nickel Plating-Electroless Nickel Plating--Not ProvidedNot Provided / Electroless Nickel PlatingNot Provided / Electroless Nickel Plating-------Not ProvidedNot ProvidedNot ProvidedElectroless Nickel PlatingNot Provided / Electroless Nickel PlatingNot ProvidedNot Provided / Electroless Nickel PlatingNot ProvidedNot Provided / Electroless Nickel PlatingNot ProvidedNot ProvidedElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel PlatingElectroless Nickel Plating
                                                                Screw TypesRRRRcRRRRRRcRcRRRRRRRRcRRGRGRRcRcRRRR
                                                                Other Shapes, Types----------Other Related Components--------------------
                                                                Screw Type at the Smaller Dia. Section-MRc / M-RcR-RcMRcRcRc-RcRc-RcMMRcRcRcRcRR------
                                                                Screw Nominal at the Smaller Dia. Section-M51/4 ~ M5×0.8-1/81/4 ~ 1/8-1/4 ~ 1/851/81/81/4 ~ 1/8-1/4 ~ 3/81/4 ~ 3/8-1/4M5M51/41/4 ~ 1/81/41/81/41/8------
                                                                Applicable Tube O.D. at the Smaller Dia. Section(Ø)-------------------------------
                                                                Applicable Tube I.D. at the Smaller Dia. Section(Ø)-------------------------------

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                                                                Related Categories to Miniature Couplings