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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

903 items

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  • Parker Weld-lok 10 EW-SS
    10 EW-SS Parker Weld-Lok EW Union Elbow
    10 EW-SS

    Parker Hannifin

    Product Type: Elbows

    Product Type: Unions

    End 1 Type: Tube Socket Weld

    End 2 Type: Tube Socket Weld

    Parker Weld-lok union elbow, 316SS, 5/8" tube socket weld x 5/8" tube socket weld
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  • AirTAC NPV3/8 Union Elbow
    NPV3/8 AirTAC Model NPV, Tube-Tube Type Union Elbow
    NPV3/8

    AirTAC

    Product Type: Elbows

    Product Type: Unions

    End 1 Type: O.D. Tube Push Port

    End 2 Type: O.D. Tube Push Port

    AirTAC Model NPV, Tube-Tube Type Union Elbow, 3/8 in. O.D. Tube Push Ports, 0 to 145 psi Operating Pressure Range @ -5 to 160 F (-20 to 70 C), 10 Torr (-750 mm Hg) Negative Pressure, Applicable Tubing: Soft Nylon or Polyurethane.
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  • AirTAC NPV1/4 Union Elbow
    NPV1/4 AirTAC Model NPV, Tube-Tube Type Union Elbow
    NPV1/4

    AirTAC

    Product Type: Elbows

    Product Type: Unions

    End 1 Type: O.D. Tube Push Port

    End 2 Type: O.D. Tube Push Port

    AirTAC Model NPV, Tube-Tube Type Union Elbow, 1/4 in. O.D. Tube Push Ports, 0 to 145 psi Operating Pressure Range @ -5 to 160 F (-20 to 70 C), 10 Torr (-750 mm Hg) Negative Pressure, Applicable Tubing: Soft Nylon or Polyurethane.
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  • Parker HBZ 10-10-B Union Fitting
    HBZ 10-10-B Parker Union Fitting
    HBZ 10-10-B

    Parker Hannifin

    Product Type: Unions

    Parker Instrumentation HBZ Series Union Fitting, 10 MM x 10 MM, Tube x Tube, Cold Finished Bar Stock Brass, Single Ferrule, Straight, Union.
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  • Parker KBZ 8-SS Union Cross Fitting
    KBZ 8-SS Parker Union Cross Fitting
    KBZ 8-SS

    Parker Hannifin

    Product Type: Unions

    Product Type: Crosses

    Parker Instrumentation KBZ Series Union Cross Fitting, 8 MM x 8 MM x 8 MM x 8 MM, Tube x Tube x Tube x Tube, Close Grain Forging 316 Stainless Steel, Single Ferrule, Straight, Union Cross.
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  • Parker Fast & Tite W8UC8
    W8UC8 Parker Fast & Tite Thermoplastic Union Connector (Tube-to-Tube)
    W8UC8

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Tube Fitting

    End 2 Type: Tube Fitting

    Parker Fast & Tite union connector, white polypropylene, 1/2" tube fitting x 1/2" tube fitting, w/nitrile o-rings
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  • Parker Fast & Tite W8EU8
    W8EU8 Parker Fast & Tite Thermoplastic Elbow Union (Tube-to-Tube)
    W8EU8

    Parker Hannifin

    Product Type: Elbows

    Product Type: Unions

    End 1 Type: Tube Fitting

    End 2 Type: Tube Fitting

    Parker Fast & Tite elbow union, white polypropylene, 1/2" tube fitting x 1/2" tube fitting, w/nitrile o-rings
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  • Parker Fast & Tite W8BU8
    W8BU8 Parker Fast & Tite Thermoplastic BulkHead Union (Tube-to-Tube)
    W8BU8

    Parker Hannifin

    Product Type: Unions

    End 1 Type: Tube Fitting

    End 2 Type: Tube Fitting

    Parker Fast & Tite bulkhead union, white polypropylene, 1/2" tube fitting x 1/2" tube fitting, w/nitrile o-rings
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