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Tube Fittings and Adapters — Unions

Fittings available with these specifications:

  • 1/8 to 2 in. (2 to 38 mm)
  • Straight, elbow, tee, cross
  • 316 stainless steel, brass, carbon steel, Alloy C-276, PFA, super duplex stainless steel, 6-Moly, Alloy 400/R-405, PTFE, titanium, Alloy 825

Your local authorized Swagelok sales and service center may have additional options.

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Safe Product Selection

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

⚠ Warning: Do not mix/interchange Swagelok two-ferrule tube-fitting end connection components (or other products not governed by industrial design standards) with those of other manufacturers.

  • Tube Fittings and Adapters — Unions — 90° Elbows

    Tube Fittings and Adapters — Unions — 90° Elbows
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Tube Fittings and Adapters — Unions — Tees

    Tube Fittings and Adapters — Unions — Tees
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Tube Fittings and Adapters — Unions — Straights

    Tube Fittings and Adapters — Unions — Straights
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Tube Fittings and Adapters — Unions — 45° Elbows

    Tube Fittings and Adapters — Unions — 45° Elbows
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type

  • Tube Fittings and Adapters — Unions — Crosses

    Tube Fittings and Adapters — Unions — Crosses
    Your local authorized Swagelok sales and service center may have additional options.
    Contact Us
    Part #
    Body Material
    Connection 1 Size
    Connection 1 Type
    Connection 2 Size
    Connection 2 Type
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