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    70 Products

    Square-Profile Ultra-High-Temperature Rope Seals

    Image of Product. Front orientation. Rope Seals. Square-Profile Ultra-High-Temperature Rope Seals.
    The flat edges on these square-profile seals provide more sealing surface than round-profile seals. They’re made of 98% silica fiber for excellent temperature resistance. They’re flexible and will conform to uneven surfaces. Push them into the groove that’s commonly built into oven doors, furnaces, and tanks. They resist water, salts, and diluted acids.
    Per Ft.
    Wd.
    Thk.
    Temp. Range,
    ° F
    For Use
    Outdoors
    Color
    Lg.,
    ft.
    1-24
    25-Up
    Silica Fiber—Plain-Back
    3/8"3/8"-40 to 2,300NoWhite5088185K810000000000
    1/2"1/2"-40 to 2,300NoWhite5088185K82000000000
    5/8"5/8"-40 to 2,300NoWhite5088185K830000000000
    3/4"3/4"-40 to 2,300NoWhite5088185K840000000000
    1"1"-40 to 2,300NoWhite5088185K860000000000
     

    High-Temperature Rope Seals

    Image of Product. Front orientation. Rope Seals. High-Temperature Rope Seals.
    A tighter braid makes these fiberglass seals more durable than High-Temperature Ultra-Conformable Rope Seals. They’re flexible and will conform to uneven surfaces. Push them into the groove that’s commonly built into oven doors, furnaces, and tanks. They resist bleach, solvents, and most acids (do not use with hydrofluoric acid, hot phosphoric acid, and wet hydrogen chloride).
    Per Ft.
    Wd.
    Max. Temp.,
    ° F
    For Use
    Outdoors
    Color
    Lg.,
    ft.
    1-49
    50-Up
    Fiberglass—Plain-Back
    1/16"1,000NoWhite508818K410000000000
    1/8"1,000NoWhite508818K4200000000
    3/16"1,000NoWhite508818K4300000000
    1/4"1,000NoWhite508818K4400000000
    5/16"1,000NoWhite508818K4500000000
    3/8"1,000NoWhite508818K4600000000
    7/16"1,000NoWhite508818K4700000000
    1/2"1,000NoWhite508818K4800000000
    5/8"1,000NoWhite508818K4900000000
    3/4"1,000NoWhite508818K5100000000
     

    High-Temperature Flanged Rope Seals

    Image of Product. Front orientation. Contains Annotated, MultipleImages. Rope Seals. High-Temperature Flanged Rope Seals.
    In addition to high temperatures, these seals have a fiberglass fabric cover and core that resists most refrigerants, salts, and grease. They’re flexible and compressible, and are often used as caulking and for filling expansion joints. The flange on these seals slides into a slot that is commonly found on oven, furnace, and boiler doors; it can be positioned to cover large gaps.
    Per Ft.
    Overall
    Wd.
    Wd.
    Flange
    Thk.
    Core Material
    Temp. Range,
    ° F
    For Use
    Outdoors
    Color
    Lg.,
    ft.
    1-99
    100-Up
    Fiberglass Fabric—Plain-Back
    7/8"3/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K120000000000
    1 1/8"3/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K1400000000
    1 1/8"5/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K2600000000
    1 1/4"1/2"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K1800000000
    1 1/4"3/4"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K3200000000
    1 3/8"1/2"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K1900000000
    1 3/8"5/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K4100000000
    1 1/2"3/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K1300000000
    1 1/2"1/2"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K2100000000
    1 1/2"5/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K2700000000
    1 1/2"3/4"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K3300000000
    1 5/8"5/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K4200000000
    1 3/4"1/2"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K2200000000
    1 3/4"3/4"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K3400000000
    2"3/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K1500000000
    2"1/2"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K2300000000
    2"3/4"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K3600000000
    2"1"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K5200000000
    2 1/8"5/8"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K2900000000
    2 1/4"1/2"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K2400000000
    2 1/4"3/4"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K3800000000
    2 1/2"1"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K5300000000
    2 3/4"3/4"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K3900000000
    3"1/2"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K2800000000
    3"3/4"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K5100000000
    3"1"1/8"Fiberglass Fabric-20 to 1,000NoWhite508815K5400000000
     

    Round-Profile Ultra-High-Temperature Rope Seals

    Image of Product. Front orientation. Rope Seals. Round-Profile Ultra-High-Temperature Rope Seals.
    Made of 96% silica fiber for excellent temperature resistance. These round-profile seals are flexible and will conform to uneven surfaces. Push them into the groove that’s commonly built into oven doors, furnaces, and tanks. They resist water, salts, and diluted acids.
    Per Ft.
    Wd.
    Temp. Range,
    ° F
    For Use
    Outdoors
    Color
    Lg.,
    ft.
    1-24
    25-Up
    Silica Fiber—Plain-Back
    1/4"-100 to 1,800NoWhite508828K710000000000
    3/8"-100 to 1,800NoWhite508828K7200000000
    1/2"-100 to 1,800NoWhite508828K7300000000
    3/4"-100 to 1,800NoWhite508828K74000000000
    1"-100 to 1,800NoWhite508828K750000000000
     

    High-Temperature Ultra-Conformable Rope Seals

    Image of Product. Front orientation. Rope Seals. High-Temperature Ultra-Conformable Rope Seals.
    These loosely knitted fiberglass seals are more flexible, compressible, and conformable than High-Temperature Rope Seals. The looser construction also makes them more likely to absorb liquids. Push them into the groove that’s commonly built into oven doors, furnaces, and tanks. They resist bleach, solvents, and most acids (do not use with hydrofluoric acid, hot phosphoric acid, and wet hydrogen chloride).
    Per Ft.
    Wd.
    Max. Temp.,
    ° F
    For Use
    Outdoors
    Color
    Lg.,
    ft.
    1-49
    50-Up
    Fiberglass—Plain-Back
    3/16"1,000NoWhite508850K1880000000000
    1/4"1,000NoWhite508850K1100000000
    3/8"1,000NoWhite508850K19100000000
    1/2"1,000NoWhite508850K1200000000
    3/4"1,000NoWhite508850K1300000000
    7/8"1,000NoWhite508850K19400000000
    1"1,000NoWhite508850K1400000000
     

    Molten-Metal-Splash-Resistant Flanged Rope Seals

    Image of Product. Front orientation. Contains Annotated, MultipleImages. Rope Seals. Molten-Metal-Splash-Resistant Flanged Rope Seals.
    A silicone-coated fiberglass fabric cover sheds sparks and molten metal splash while a stainless steel spring core bounces back when pressure is relieved. These seals resist steam, most refrigerants, salts, and grease. The flange on these seals slides into a slot that is commonly found on oven, furnace, and boiler doors; it can be positioned to cover large gaps.
    Core
    Per Ft.
    Overall
    Wd.
    Wd.
    Flange
    Thk.
    Material
    Construction
    Temp. Range,
    ° F
    For Use
    Outdoors
    Color
    Lg.,
    ft.
    1-99
    100-Up
    Silicone-Coated Fiberglass Fabric—Plain-Back
    7/8"3/8"1/16"Stainless Steel
    		Spring-80 to 450NoRed508858K110000000000
    1"1/2"1/16"Stainless Steel
    		Spring-80 to 450NoRed508858K1500000000
    1 3/8"3/8"1/16"Stainless Steel
    		Spring-80 to 450NoRed508858K1200000000
    1 1/2"1/2"1/16"Stainless Steel
    		Spring-80 to 450NoRed508858K1600000000
    1 3/4"3/4"1/16"Stainless Steel
    		Spring-80 to 450NoRed508858K2100000000
    2 1/4"3/4"1/16"Stainless Steel
    		Spring-80 to 450NoRed508858K2200000000
    2 1/2"1"1/16"Stainless Steel
    		Spring-80 to 450NoRed508858K2600000000
    3"1"1/16"Stainless Steel
    		Spring-80 to 450NoRed508858K2700000000
     

    Packing Seal Tape

    Image of Product. Front orientation. Packing Seals. Packing Seal Tape, Plain Backing.
    Image of Product. Front orientation. Packing Seals. Packing Seal Tape, Adhesive Backing.

    Plain Backing

    Adhesive Backing

    For use in valves and pumps, this thin, flexible tape is made from high-purity graphite with no fibers or binders that could contaminate your process line. Graphite is self-lubricating, plus it provides outstanding performance over a wide temperature range.
    Adhesive Backing—Adhesive-back tape stays in place during installation.
    Plain Backing
    Adhesive Backing
    Wd.
    Thk.
    Temp. Range,
    ° F
    Temp. in Steam
    Range, ° F
    pH
    Resistance
    Color
    For Use With
    Lg.,
    ft.
    Each
    Each
    1/4"0.015"-320 to 840212 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water509481K110000009481K21000000
    1/2"0.015"-320 to 840212 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water509481K12000009481K2200000
    3/4"0.015"-320 to 840212 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water509481K13000009481K2300000
    1"0.015"-320 to 840212 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water509481K14000009481K2400000

    Steam- and Chemical-Resistant Packing Seals

    Image of Product. Front orientation. Packing Seals. Steam- and Chemical-Resistant Packing Seals.
    Fill irregularities in valve stem with these soft PTFE seals. They are self-lubricating. Use them in applications involving acids, alkalies, brines, and solvents. Cut these seals to size with a knife; then pack them into place.
    Wd.
    Temp. Range,
    ° F
    pH
    Resistance
    Food Industry Std.
    Color
    For Use With
    Lg.,
    ft.
    Each
    3/32"-450 to 5500 to 14FDA Compliant 21 CFR 177.1550
    		WhiteAcid, Alkali, Beverage, Brines, Food, Oil, Solvents, Water509441K15000000
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