McMaster-Carr logo
    Filter by
    Torch Series Number
    TIG Welding Type
    Nozzle Material
    TIG Industry Number
    For Gas Coverage
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    7 Products

    TIG Torch Insulators

    Image of System. Side1 orientation. Exploded view. Contains Annotated. TIG Torch Insulators.
    Image of Product. Front orientation. TIG Torch Insulators.
    Prevent shielding gas from escaping and protect torch components from excessive heat—these insulators form a seal between nozzle and torch. When choosing an insulator, you'll want to match your torch's series number and your nozzle's material, as well as whether or not your nozzle is gas saving.
    For Torch Series No.
    For Nozzle Material
    For Gas
    Coverage
    TIG Industry
    No.
    Material
    Each
    Standard TIG Welding
    17, 18, 26Ceramic AluminaNarrow18CGPTFE
    		00000000000000
    17, 18, 26Silicon Nitride CeramicNarrow—Nylon
    		0000000000000
     
    Standard TIG Welding/Gas-Saving TIG Welding
    17, 18, 26Quartz GlassNarrow10NQGPTFE
    		00000000000000
     
    Gas-Saving TIG Welding
    17, 18, 26Borosilicate Glass, Ceramic AluminaNarrow—PTFE
    		0000000000000
    17, 18, 26Borosilicate Glass, Ceramic AluminaWide—PTFE
    		00000000000000
    17, 18, 26, 28, 29, 418Ceramic AluminaNarrow54N01PTFE
    		0000000000000
    17, 18, 26Silicon Nitride CeramicNarrow—Nylon
    		0000000000000
     
    back to top