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    67 Products

    Chemical-Resistant Sealants

    Image of Product. Front orientation. Sealants. Chemical-Resistant Sealants.
    Designed to withstand extreme environments, these fluoroelastomer sealants have excellent resistance to harsh chemicals. They’re non-sagging, so they won't drip from vertical and overhead surfaces.
    Elongation and joint expansion/compression tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.
    Viton® Fluoroelastomer—Viton® fluoroelastomer sealants resist sulfuric acid, hydrochloric acid, nitric acid, gasoline, fuels, and crude oil.
    Aflas—Aflas sealants stand up to hydroxides, industrial cleaning fluids, and other pH-basic chemicals in applications where traditional rubber caulk is ineffective.
    Container
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Min.
    Max.
    For Joining
    Color
    (Clarity)
    Each
    Viton® Fluoroelastomer
    2.5Cartridge53300%-25% to 25%700Medium Hard (Durometer 65A)-40400Masonry
    Metal
    Black (Opaque)77495A31000000
    11Cartridge53300%-25% to 25%700Medium Hard (Durometer 65A)-40400Masonry
    Metal
    Black (Opaque)77495A32000000
     
    Aflas
    11Cartridge53250%-15% to 15%1,000Medium Hard (Durometer 65A)-40400Masonry
    Metal
    Black (Opaque)7238N11000000
     

    Self-Leveling Chemical-Resistant Sealants

    Image of Product. Front orientation. Sealants. Self-Leveling Chemical-Resistant Sealants, Cartridge.
    Image of Product. Front orientation. Sealants. Self-Leveling Chemical-Resistant Sealants, Can.

    Cartridge

    Can

    Designed to withstand extreme environments, these fluoroelastomer sealants have excellent resistance to sulfuric acid, hydrochloric acid, nitric acid, gasoline, and oil. Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.
    Elongation and joint expansion/compression tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation. For high-wear applications, choose a harder sealant for the most abrasion resistance.
    Cannot Be Sold To—Sealants that cannot be sold to the regions listed exceed local regulatory limits on VOCs (volatile organic compounds).
    Container
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Min.
    Max.
    For Joining
    Color
    (Clarity)
    Cannot Be Sold To
    Includes
    Each
    Fluoroelastomer
    32Can53150%-5% to 5%600Hard (Durometer 85A)-40400Masonry
    Metal
    Gray (Opaque)1 3/4-oz. Bottle of Sealant77495A210000000
    32Can53450%-15% to 15%750Medium Hard (Durometer 65A)-40400Masonry
    Metal
    Gray (Opaque)Los Angeles County, CA
    Orange County, CA
    Riverside County, CA
    San Bernardino County, CA
    1 1/2-oz. Bottle of Sealant77495A23000000
     
    Viton® Fluoroelastomer
    2.5Cartridge53400%-25% to 25%1,000Medium Hard (Durometer 60A)-40400Masonry
    Metal
    Black (Opaque)77495A1500000
    11Cartridge53400%-25% to 25%1,000Medium Hard (Durometer 60A)-40400Masonry
    Metal
    Black (Opaque)77495A16000000
     

    Reusable Non-Hardening Thread Sealants for Coarse Threads

    Image of Product. Front orientation. Thread Sealants. Reusable Non-Hardening Thread Sealants for Coarse Threads.
    Much thicker than sealants for fine threads, these sealants bridge the gaps between coarse threads. Threads coated with these sealants can be installed multiple times without recoating. They have low locking strength, so they prevent threads from loosening due to vibration and can be adjusted without tools. They meet NSF/ANSI 61 for use with drinking water.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Choose a
    Color
    Each
    Low Locking Strength
    2Applicator-Top Bottle10,000300-653004"Thick LiquidNSF/ANSI 61
    White, Orange4592K2000000
     

    Thread Sealant Tape

    Image of Product. Front orientation. Thread Sealants. Thread Sealant Tape.
    Made of PTFE, this tape has a slippery surface that keeps threads from binding to make parts easy to assemble.
    ePTFE with Graphite—ePTFE tape with graphite creates a better seal between threads than plain PTFE tape, which helps prevent fluid and gas leaks. The graphite attaches to the PTFE, so this tape does not emit harmful VOCs.
    Max.
    Pressure, psi
    Wd.
    Lg.,
    yd.
    Density,
    g/cm³
    For
    Fluids
    For
    Gases
    Temp. Range,
    ° F
    For Max.
    Thread Dia.
    Food Industry Std.
    Certification
    Mil. Spec.
    Color
    Each
    PTFE
     
    0.0025" Thick
    1/4"160.5510,00010,000-450 to 5501/2"FDA Compliant 21 CFR 177.1550
    UL Listed
    White4591K1100000
    3/8"160.5510,00010,000-450 to 5501"FDA Compliant 21 CFR 177.1550
    UL Listed
    White4591K180000
    1/2"160.5510,00010,000-450 to 5501"FDA Compliant 21 CFR 177.1550
    UL Listed
    White4591K120000
    3/4"160.5510,00010,000-450 to 5501 1/2"FDA Compliant 21 CFR 177.1550
    UL Listed
    White4591K130000
    1"160.5510,00010,000-450 to 5501 1/2"FDA Compliant 21 CFR 177.1550
    UL Listed
    White4591K140000
     
    0.0032" Thick
    1/4"140.710,00010,000-450 to 5501/2"FDA Compliant 21 CFR 177.1550
    Mil. Spec.
    UL Listed
    MIL-T-27730White6802K110000
    3/8"140.710,00010,000-450 to 5503/4"FDA Compliant 21 CFR 177.1550
    Mil. Spec.
    UL Listed
    MIL-T-27730White6802K180000
    1/2"140.710,00010,000-450 to 5501"FDA Compliant 21 CFR 177.1550
    Mil. Spec.
    UL Listed
    MIL-T-27730White6802K120000
    3/4"140.710,00010,000-450 to 5501 1/2"FDA Compliant 21 CFR 177.1550
    Mil. Spec.
    UL Listed
    MIL-T-27730White6802K130000
    1"140.710,00010,000-450 to 5502"FDA Compliant 21 CFR 177.1550
    Mil. Spec.
    UL Listed
    MIL-T-27730White6802K140000
    1 1/2"140.710,00010,000-450 to 5503"FDA Compliant 21 CFR 177.1550
    Mil. Spec.
    UL Listed
    MIL-T-27730White6802K150000
    2"140.710,00010,000-450 to 5504"FDA Compliant 21 CFR 177.1550
    Mil. Spec.
    UL Listed
    MIL-T-27730White6802K1600000
     
    ePTFE with Graphite
     
    0.0020" Thick
    5/8"270.82,9002,900-400 to 5001 1/4"Gray6802K2500000
     

    High-Density Thread Sealant Tape

    Image of Product. Front orientation. Thread Sealants. High-Density Thread Sealant Tape.
    This tape has a higher density than standard tape for a better seal between threads. Made of PTFE, it has a slippery surface that keeps threads from binding to make parts easy to assemble.
    Max.
    Pressure, psi
    Each
    Wd.
    Lg.,
    yd.
    Density,
    g/cm³
    For
    Fluids
    For
    Gases
    Temp. Range,
    ° F
    For Max.
    Thread Dia.
    Food Industry Std.
    Certification
    Mil. Spec.
    Color
    1-11
    12-Up
    PTFE
     
    0.0032" Thick
    1/4"141.210,00010,000-450 to 5501/2"C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Gray7346A110000000000
    1/4"141.210,00010,000-450 to 5501/2"FDA Compliant 21 CFR 177.1550
    C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K2200000000
    3/8"141.210,00010,000-450 to 5503/4"C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Gray7346A1600000000
    3/8"141.210,00010,000-450 to 5503/4"FDA Compliant 21 CFR 177.1550
    C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K1900000000
    1/2"141.210,00010,000-450 to 5501"C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Gray7346A1200000000
    1/2"141.210,00010,000-450 to 5501"FDA Compliant 21 CFR 177.1550
    C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K3300000000
    3/4"141.210,00010,000-450 to 5501 1/2"C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Gray7346A1300000000
    3/4"141.210,00010,000-450 to 5501 1/2"FDA Compliant 21 CFR 177.1550
    C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K4400000000
    1"141.210,00010,000-450 to 5502"C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Gray7346A1400000000
    1"141.210,00010,000-450 to 5502"FDA Compliant 21 CFR 177.1550
    C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K55000000000
    1 1/2"141.210,00010,000-450 to 5503"C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Gray7346A150000000000
    1 1/2"141.210,00010,000-450 to 5503"FDA Compliant 21 CFR 177.1550
    C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K660000000000
    2"141.210,00010,000-450 to 5504"FDA Compliant 21 CFR 177.1550
    C-UL Listed
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K770000000000
     
    0.0035" Thick
    1/4"141.910,00010,800-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K81000000000
    3/8"141.910,00010,800-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K820000000000
    1/2"141.910,00010,800-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K830000000000
    3/4"141.910,00010,800-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K840000000000
    1"141.910,00010,800-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K850000000000
    1 1/2"141.910,00010,800-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K860000000000
    2"141.910,00010,800-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    White6802K870000000000
     
    Nickel-Filled PTFE
     
    0.0035" Thick
    1/4"141.410,00010,000-450 to 5501/2"C-UL Listed
    UL Listed
    Gray7346A2110000000000
    3/8"141.410,00010,000-450 to 5503/4"C-UL Listed
    UL Listed
    Gray7346A2120000000000
    1/2"141.410,00010,000-450 to 5501"C-UL Listed
    UL Listed
    Gray7346A2130000000000
    3/4"141.410,00010,000-450 to 5501 1/2"C-UL Listed
    UL Listed
    Gray7346A2140000000000
    1"141.410,00010,000-450 to 5502"C-UL Listed
    UL Listed
    Gray7346A2150000000000
     
    0.0040" Thick
    1/4"141.910,50011,500-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    UL Listed
    White6802K880000000000
    3/8"141.910,50011,500-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    UL Listed
    White6802K890000000000
    1/2"141.910,50011,500-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    UL Listed
    White6802K910000000000
    3/4"141.910,50011,500-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    UL Listed
    White6802K920000000000
    1"141.910,50011,500-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    UL Listed
    White6802K930000000000
    2"141.910,50011,500-450 to 5506"FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    UL Listed
    White6802K950000000000
     

    Thread Sealants for Oxygen Systems

    Image of Product. Front orientation. Thread Sealants. Thread Sealants for Oxygen Systems, Tube.
    Image of Product. Front orientation. Thread Sealants. Thread Sealants for Oxygen Systems, Jar.

    Tube

    Jar

    Completely free of oil and chemically inert, these sealants are safe to use with wet and dry oxygen systems. They contain PTFE, which provides a slippery surface that keeps threads from binding. These sealants are non-hardening, remaining pliable enough to self-heal and stop leaks before they start, so they’re often used in high-vibration applications that could cause standard thread sealants to fail. Since they have low locking strength, these sealants can be adjusted without tools.
    Tube—The sealant in a tube is a good alternative to thread sealant tape—like tape, it forms PTFE strings between tightened threads, but excess material liquefies, so it won’t clog system components downstream.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    For
    Fluids
    For
    Gases
    Min.
    Max.
    Max. Temp.
    for Oxygen, ° F
    For Max.
    Thread Dia.
    Consistency
    Certification
    Mil. Spec.
    Color
    Each
    Low Locking Strength
    3.5Tube10,00010,000-4005001406"PasteWhite4538K1000000
    3.5Jar10,00010,000-4505501406"PasteMil. Spec.MIL-PRF-27617Green4538K6000000
     

    Reusable Non-Hardening Thread Sealants for Fine Threads

    Image of Product. Front orientation. Thread Sealants. Reusable Non-Hardening Thread Sealants for Fine Threads.
    Formulated to flow into small spaces, use these sealants between fine threads. Threads coated with these sealants can be installed multiple times without recoating. They have low locking strength, so they prevent threads from loosening due to vibration and can be adjusted without tools. They meet NSF/ANSI 61 for use with drinking water.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Choose a
    Color
    Each
    Low Locking Strength
    2Applicator-Top Bottle10,000300-653004"Thick LiquidNSF/ANSI 61
    White, Orange4592K3000000
     

    Choose-a-Color High-Density Thread Sealant Tape

    Image of Product. Front orientation. Thread Sealants. Choose-a-Color High-Density Thread Sealant Tape.
    Use color to identify water, gas, and chemical connections. This tape has a higher density than standard tape for a better seal between threads. Made of PTFE, it has a slippery surface that keeps threads from binding to make parts easy to assemble.
    Green—Green tape is often used for oxygen.
    Orange and Yellow—Orange and yellow tape is commonly used to indicate fuel and gas.
    Red—Red tape is often used for water.
    Max.
    Pressure, psi
    Each
    Wd.
    Lg.,
    yd.
    Density,
    g/cm³
    For
    Fluids
    For
    Gases
    Temp. Range,
    ° F
    For Max.
    Thread Dia.
    Certification
    Mil. Spec.
    Choose a Color
    1-11
    12-Up
    PTFE
     
    0.0032" Thick
    1/4"141.210,00010,000-450 to 5501/2"Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Green, Orange, Red, Yellow44945K110000000000
    3/8"141.210,00010,000-450 to 5503/4"Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Green, Orange, Red, Yellow44945K1700000000
    1/2"141.210,00010,000-450 to 5501"Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Green, Orange, Red, Yellow44945K1200000000
    3/4"141.210,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Green, Orange, Red, Yellow44945K1300000000
    1"141.210,00010,000-450 to 5502"Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Green, Orange, Red, Yellow44945K14000000000
    1 1/2"141.210,00010,000-450 to 5503"Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Green, Orange, Red, Yellow44945K150000000000
    2"141.210,00010,000-450 to 5504"Mil. Spec.
    UL Listed
    Fed. Spec. A-A-58092 Type II
    MIL-T-27730
    Green, Orange, Red, Yellow44945K160000000000
     

    Non-Hardening High-Temperature Thread Sealants

    Image of Product. Front orientation. Thread Sealants. Non-Hardening High-Temperature Thread Sealants, Tube.

    Tube

    Often used in high-vibration applications that could cause standard thread sealants to fail, these never fully harden and remain pliable enough to self-heal and stop leaks before they start. They have low locking strength, so they can be adjusted without tools.
    Container
    Max.
    Pressure, psi
    Temp.
    Size, fl.
    oz.
    Type
    For
    Fluids
    For
    Gases
    Min.
    Max.,
    ° F
    For Max.
    Thread Dia.
    Consistency
    Color
    Each
    Low Locking Strength
    4.4Tube2,3002,300Not Rated1,1002"PasteBlack1965K1000000
     

    High-Temperature Thread Sealants

    Image of Product. Front orientation. Thread Sealants. High-Temperature Thread Sealants.
    These sealants have high locking strength, so they work in demanding applications, such as securing mounting studs in motor housings. They also withstand applications with large temperature swings.
    Room Temperature—Room-temperature cure sealants must be mixed with water for use; they harden as the water evaporates. Mix about five parts powdered-sealant to one part water to form a thick consistency similar to peanut butter. Hardening can be accelerated with heat; do not heat to above 200° F. They require a hand tool to unthread.
    1,000° F Maximum Temperature—1000° F max. temp. sealants expand as they harden.
    1,500° F Maximum Temperature—1500° F max. temp. sealants are for use on cement-lined pipe joints prior to welding. The heat from the welding torch helps them begin to harden.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Mix
    Ratio
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    For Use On
    Color
    Each
    High Locking Strength
     
    Room Temperature Cure X-Pando
    14Can60245:15,0005,000-3001,0006"PowderNSF/ANSI 61
    Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel, SteelGray6818K11000000
    14Can60245:15,0005,000-3001,5006"PowderNSF/ANSI 61
    Aluminum, SteelGray6818K2400000
    70Can60245:15,0005,000-3001,0006"PowderNSF/ANSI 61
    Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel, SteelGray6818K1200000
    70Can60245:15,0005,000-3001,5006"PowderNSF/ANSI 61
    Aluminum, SteelGray6818K2600000
     
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