Union Fittings

Valin offers a wide selection of Union Fittings that can be used to connect two pieces of pipe or tubing. We offer unions with a variety of materials, connections, and diameters to meet any piping or tubing requirements.

Union

1022 items

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  • Parker 20UFX16 Union Coupling Fitting
    20UFX16 Parker Union Coupling Fitting
    20UFX16

    Parker Hannifin

    Product Type: Unions

    Parker Instrumentation Union Coupling Fitting, 1" x 1", SF1000CX Medium Pressure Coned-and-Threaded x SF1000CX Medium Pressure Coned-and-Threaded, 20000 PSI, Cold Worked 316 Stainless Steel, Straight, Union Coupling.
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  • Fit-LINE UE64TN-3 Union Elbow (TightFLARE)
    UE64TN-3 Fit-LINE TightFLARE Union Elbow Fitting
    UE64TN-3

    Fit-Line

    Product Type: Elbows

    Product Type: Unions

    End 1 Type: Tube Fitting

    End 2 Type: TightFlare

    Fit-Line Elbow, Reducer, TightFlare, Ftg, 06Flare x 04FemaleFlare, PFA, PFA Nut
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  • Fit-LINE UT6-4-4N-3 Union Tee Reducer
    UT6-4-4N-3 Fit-LINE Union Tee Reducer
    UT6-4-4N-3

    Fit-Line

    Product Type: Tees

    Product Type: Reducers

    Product Type: Unions

    End 1 Type: Tube Fitting

    End 2 Type: Tube Fitting

    Fit-Line Tee, Reducer, 06Flare x 04Flare x 04Flar, PFA Nut
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  • Fit-LINE TFU4N-3 TightFLARE Union
    TFU4N-3 Fit-LINE TightFLARE Union Fitting
    TFU4N-3

    Fit-Line

    Product Type: Unions

    End 1 Type: Tube Fitting

    End 2 Type: Tube Fitting

    Fit-Line Fiting, Union, TightFlare, 04Flare, PFA, PFA Nut
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  • Fit-LINE EPMX44N-3 Union Elbow Panel Mount
    EPMX44N-3 Fit-LINE Union Elbow Panel Mount
    EPMX44N-3

    Fit-Line

    Product Type: Elbows

    Product Type: Unions

    End 1 Type: Tube Fitting

    End 2 Type: Tube Fitting

    Fit-Line Elbow, Panel Mount, 04Flare x 04Flare, PFA Nut
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  • Fit-LINE SPM128N-3 Straight Union Panel Mount Reducer
    SPM128N-3 Fit-LINE Union Elbow Panel Mount Fitting
    SPM128N-3

    Fit-Line

    Product Type: Elbows

    Product Type: Unions

    End 1 Type: Tube Fitting

    End 2 Type: Tube Fitting

    Fit-Line Fitting, Union, Panel Mount, 12Flare x 08Fla, PFA Nut
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  • SPM1212N-1 Fit-LINE Straight Union Panel Mount Fitting
    SPM1212N-1 Fit-LINE Straight Union Panel Mount Fitting, 3/4" MF
    SPM1212N-1

    Fit-Line

    Product Type: Unions

    Product Type: Straights

    Fit-Line Straight Union Panel Mount Fitting, 3/4" Flare x 3/4" Flare, 0.63" Orifice, PFA Body, PVDF Nut.
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  • UT8N-1 Fit-LINE Tee Union
    UT8N-1 Fit-LINE Union Tee, 1/2" MF
    UT8N-1

    Fit-Line

    Product Type: Tees

    Product Type: Unions

    Fit-Line Tee Union, 1/2" Flare x 1/2" Flare, 0.38" Orifice, PFA Body, PVDF Nut.
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