text.skipToContent text.skipToNavigation

Tube Fittings and Adapters — Spare Parts and Accessories

Fittings available with these specifications:

  • 1/16 to 2 in. (2 to 28 mm)
  • 304L or 316 stainless steel, stainless steel, PTFE, brass, Nylon, Alloy C-276, carbon steel, Fluorocarbon FKM, Alloy 400/R-405, copper, 6-Moly, super duplex stainless steel, PFA, Alloy 825, Alloy 600
  • Female nuts, back ferrules, gaskets, knurled female nuts, front ferrules, gap inspection gauges, ferrule sets, jam nuts, male nuts, nut and ferrule sets, O-rings, bulkhead retainers, calibration fittings, depth marking tools, space collars, tee wrenches, tubing inserts

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

Filter By:
  • No (333)
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 — Spare Parts and Accessories — Back Ferrules

    Tube Fittings and Adapters — Spare Parts and Accessories — Back Ferrules
    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 — Spare Parts and Accessories — Female Nuts

    Tube Fittings and Adapters — Spare Parts and Accessories — Female Nuts
    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 — Spare Parts and Accessories — Knurled Female Nuts

    Tube Fittings and Adapters — Spare Parts and Accessories — Knurled Female Nuts
    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 — Spare Parts and Accessories — Gaskets

    Tube Fittings and Adapters — Spare Parts and Accessories — Gaskets
    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 — Spare Parts and Accessories — Front Ferrules

    Tube Fittings and Adapters — Spare Parts and Accessories — Front Ferrules
    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 — Spare Parts and Accessories — Male Nuts

    Tube Fittings and Adapters — Spare Parts and Accessories — Male Nuts
    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 — Spare Parts and Accessories — Nut and Ferrule Sets

    Tube Fittings and Adapters — Spare Parts and Accessories — Nut and Ferrule Sets
    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 — Spare Parts and Accessories — O-Rings

    Tube Fittings and Adapters — Spare Parts and Accessories — O-Rings
    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 — Spare Parts and Accessories — Jam Nuts

    Tube Fittings and Adapters — Spare Parts and Accessories — Jam Nuts
    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 — Spare Parts and Accessories — Bulkhead Retainers

    Tube Fittings and Adapters — Spare Parts and Accessories — Bulkhead Retainers
    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 — Spare Parts and Accessories — Gap Inspection Gauges

    Tube Fittings and Adapters — Spare Parts and Accessories — Gap Inspection Gauges
    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 — Spare Parts and Accessories — Ferrule Sets

    Tube Fittings and Adapters — Spare Parts and Accessories — Ferrule Sets
    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 — Spare Parts and Accessories — Space Collars

    Tube Fittings and Adapters — Spare Parts and Accessories — Space Collars
    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 — Spare Parts and Accessories — Tee Wrenches

    Tube Fittings and Adapters — Spare Parts and Accessories — Tee Wrenches
    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 — Spare Parts and Accessories — Tubing Inserts

    Tube Fittings and Adapters — Spare Parts and Accessories — Tubing Inserts
    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 — Spare Parts and Accessories — Depth Marking Tools

    Tube Fittings and Adapters — Spare Parts and Accessories — Depth Marking Tools
    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 — Spare Parts and Accessories — Calibration Fittings

    Tube Fittings and Adapters — Spare Parts and Accessories — Calibration Fittings
    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
This process may take several minutes. Please be patient and remain on the page.