McMaster-Carr logo
    Filter by
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    8 Products

    Packing Seal Lubricating Rings

    Image of Product. Front orientation. Contains Annotated. Packing Seal Lubricating Rings.
    Install between layers of packing seals to ensure lubricants are distributed evenly. Also known as lantern rings, these lubricating rings are made of PTFE. They can be cut with a knife.
    Per Ft.
    Wd.
    Ht.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Temp. in Steam
    Range, ° F
    pH
    Resistance
    Color
    For Use With
    Max. Lg.,
    ft.
    1-3
    4-Up
    1/4"3/8"1,000-400 to 500212 to 5000 to 14WhiteAcid, Alkali, Brines, Oil, Solvents, Water40000000000000000000000
    5/16"7/16"1,000-400 to 500212 to 5000 to 14WhiteAcid, Alkali, Brines, Oil, Solvents, Water40000000000000000000
    3/8"1/2"1,000-400 to 500212 to 5000 to 14WhiteAcid, Alkali, Brines, Oil, Solvents, Water40000000000000000000
    3/8"3/4"1,000-400 to 500212 to 5000 to 14WhiteAcid, Alkali, Brines, Oil, Solvents, Water400000000000000000000
    7/16"9/16"1,000-400 to 500212 to 5000 to 14WhiteAcid, Alkali, Brines, Oil, Solvents, Water40000000000000000000
    1/2"5/8"1,000-400 to 500212 to 5000 to 14WhiteAcid, Alkali, Brines, Oil, Solvents, Water40000000000000000000
    5/8"3/4"1,000-400 to 500212 to 5000 to 14WhiteAcid, Alkali, Brines, Oil, Solvents, Water40000000000000000000
    3/4"1"1,000-400 to 500212 to 5000 to 14WhiteAcid, Alkali, Brines, Oil, Solvents, Water40000000000000000000
    back to top