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    183 Products

    Non-Hardening Thread Sealants with PTFE

    Image of Product. Front orientation. Thread Sealants. Non-Hardening Thread Sealants with PTFE, Applicator-Top Can.
    Image of Product. Front orientation. Thread Sealants. Non-Hardening Thread Sealants with PTFE, Tube.

    Applicator-Top Can

    Tube

    PTFE provides a slippery surface that keeps threads from binding. These sealants never fully harden, 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.
    Gasoila—Gasoila sealants are designed specifically to resist gasoline and fuel oils, making them best for motors, nozzles, pump assemblies, and fuel lines.
    NSF/ANSI 61—Sealants that meet NSF/ANSI 61 adhere to safety standards for drinking water systems.
    VOC-Free—VOC-free sealants won’t harm the environment and comply with LEED Green Building standards. VOC stands for volatile organic compound.
    Cannot Be Sold To—VOC regulations restrict sales of sealants that cannot be sold to the listed jurisdictions/areas.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Certification
    Color
    Cannot Be Sold To
    Features
    Each
    Low Locking Strength
     
    Loctite®
    511316Applicator-Top CanNot RatedNot Rated-653002"PasteWhiteLos Angeles County, CA; Orange County, CA; Riverside County, CA; San Bernardino County, CA; Ventura County, CA8149K22000000
     
    Gasoila
    GE044Applicator-Top Can10,0003,000-1006002"PasteUL Classified
    Green5477K10100000
    GE088Applicator-Top Can10,0003,000-1006002"PasteUL Classified
    Green5477K10200000
    GE1616Applicator-Top Can10,0003,000-1006002"PasteUL Classified
    Green5477K10300000
     
    Vibra-Tite
    4804Applicator-Top Can10,0002,000-655002"PasteWhite5477K10600000
    4808Applicator-Top Can10,0002,000-655002"PasteWhite5477K10700000
    48016Applicator-Top Can10,0002,000-655002"PasteWhite5477K10500000
    4864Applicator-Top Can150100-553002"PasteWhiteAlexandria, VA; Arlington County, VA; Colorado; Connecticut; Delaware; District of Columbia; Fairfax County, VA; Fairfax, VA; Falls Church, VA; Illinois; Indiana; Loudoun County, VA; Maine; Manassas Park, VA; Manassas, VA; Maryland; Massachusetts; Michigan; New Hampshire; New Jersey; New York; Ohio; Pennsylvania; Prince William County, VA; Rhode Island; Stafford County, VA; Utah5477K10900000
    4868Applicator-Top Can150100-553002"PasteWhiteAlexandria, VA; Arlington County, VA; Colorado; Connecticut; Delaware; District of Columbia; Fairfax County, VA; Fairfax, VA; Falls Church, VA; Illinois; Indiana; Loudoun County, VA; Maine; Manassas Park, VA; Manassas, VA; Maryland; Massachusetts; Michigan; New Hampshire; New Jersey; New York; Ohio; Pennsylvania; Prince William County, VA; Rhode Island; Stafford County, VA; Utah5477K11100000
    48616Applicator-Top Can150100-553002"PasteWhiteAlexandria, VA; Arlington County, VA; Colorado; Connecticut; Delaware; District of Columbia; Fairfax County, VA; Fairfax, VA; Falls Church, VA; Illinois; Indiana; Loudoun County, VA; Maine; Manassas Park, VA; Manassas, VA; Maryland; Massachusetts; Michigan; New Hampshire; New Jersey; New York; Ohio; Pennsylvania; Prince William County, VA; Rhode Island; Stafford County, VA; Utah5477K10800000
     
    Slic-Tite
    4Applicator-Top Can10,0003,000-505002"PasteNSF/ANSI 61
    UL Listed
    White5477K1300000
    8Applicator-Top Can10,0003,000-505002"PasteNSF/ANSI 61
    UL Listed
    White5477K1400000
    16Applicator-Top Can10,0003,000-505002"PasteNSF/ANSI 61
    UL Listed
    White5477K1600000
    32Applicator-Top Can10,0003,000-505002"PasteNSF/ANSI 61
    UL Listed
    White5477K1700000
     
    Other Thread Sealants
    2Tube10,0003,000-1006003"PasteCSA Certified
    CSA-US Certified
    UL Classified
    Blue5477K180000
    4Applicator-Top Can5,0001,500-505002"PasteNSF/ANSI 61
    Blue5477K10400000
    4Applicator-Top Can10,0003,000-1006003"PasteCSA Certified
    CSA-US Certified
    UL Classified
    Blue5477K190000
    4Applicator-Top Can10,0003,000-505002"PasteNSF/ANSI 61
    C-UL Classified
    UL Classified
    Off-WhiteVOC-Free5477K1120000
    8Applicator-Top Can10,0003,000-1006003"PasteCSA Certified
    CSA-US Certified
    UL Classified
    Blue5477K2100000
    8Applicator-Top Can10,0003,000-505002"PasteNSF/ANSI 61
    C-UL Classified
    UL Classified
    Off-WhiteVOC-Free5477K11300000
    16Applicator-Top Can10,0003,000-1006002"PasteCSA Certified
    CSA-US Certified
    UL Classified
    Blue5477K31200000
    16Applicator-Top Can10,0003,000-505002"PasteNSF/ANSI 61
    C-UL Classified
    UL Classified
    Off-WhiteVOC-Free5477K11400000
    32Applicator-Top Can10,0003,000-1006002"PasteCSA Certified
    CSA-US Certified
    UL Classified
    Blue5477K31300000
    32Applicator-Top Can10,0003,000-505002"PasteNSF/ANSI 61
    C-UL Classified
    UL Classified
    Off-WhiteVOC-Free5477K11500000
     

    Thread Sealants with PTFE

    Image of Product. Front orientation. Thread Sealants. Thread Sealants with PTFE, Applicator-Top Can.
    Image of Product. Front orientation. Thread Sealants. Thread Sealants with PTFE, Tube.

    Applicator-Top Can

    Tube

    Image of Product. Front orientation. Thread Sealants. Thread Sealants with PTFE, Cartridge.
    Image of Product. Front orientation. Thread Sealants. Thread Sealants with PTFE, Bottle.

    Cartridge

    Bottle

    PTFE provides a slippery surface that keeps threads from binding. These sealants are anaerobic, so they don’t begin to harden until coated surfaces are threaded together, blocking exposure to air.
    Low Locking Strength—Sealants with low locking strength prevent threads from loosening due to vibration and can be adjusted without tools.
    Medium Locking Strength—Sealants with medium locking strength prevent threads from loosening due to vibration and shock. They require a hand tool to unthread.
    NSF/ANSI 61—To adhere to safety standards for drinking water systems, use sealants that meet NSF/ANSI 61.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden
    Reaches Full
    Strength, hr.
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Certification
    Color
    Each
    Low Locking Strength
     
    Loctite®
    5650.2Tube10 sec.2410,00010,000-653002"PasteNSF/ANSI 61
    UL Listed
    White45855K1200000
    5651.7Tube10 sec.2410,00010,000-653002"PasteNSF/ANSI 61
    UL Listed
    White45855K500000
    5658.4Tube10 sec.2410,00010,000-653002"PasteNSF/ANSI 61
    UL Listed
    White45855K1300000
    56510.1Cartridge10 sec.2410,00010,000-653002"PasteNSF/ANSI 61
    UL Listed
    White1810A5800000
    56533.8Bottle10 sec.2410,00010,000-653002"PasteNSF/ANSI 61
    UL Listed
    White1810A61000000
    5670.2Tube10 sec.2410,00010,000-654003"PasteNSF/ANSI 61
    UL Listed
    White45855K140000
    5671.7Tube10 sec.2410,00010,000-654003"PasteNSF/ANSI 61
    UL Listed
    White45855K2700000
    5678.4Tube10 sec.2410,00010,000-654003"PasteNSF/ANSI 61
    UL Listed
    White45855K37000000
    56711.8Applicator-Top Can10 sec.2410,00010,000-654003"PasteNSF/ANSI 61
    UL Listed
    White1810A76000000
    56733.8Bottle10 sec.2410,00010,000-654003"PasteNSF/ANSI 61
    UL Listed
    White1810A57000000
     
    Vibra-Tite
    4201.7Tube60 min.7210,00010,000-553006"PasteWhite45855K10200000
    4208.4Tube60 min.7210,00010,000-553006"PasteWhite45855K10100000
    4600.2Tube60 min.2410,00010,000-654006"PasteWhite45855K1070000
    4601.7Tube60 min.2410,00010,000-654006"PasteWhite45855K10600000
    4608.4Tube60 min.2410,00010,000-654006"PasteWhite45855K10500000
     
    Other Thread Sealants
    1.7Tube2 hr.2410,00010,000-553753"PasteUL Listed
    Off-White45855K8800000
    8.4Tube2 hr.2410,00010,000-553753"PasteUL Listed
    Off-White45855K8900000
     
    Medium Locking Strength
     
    Loctite®
    5771.7Tube10 sec.2410,00010,000-653003 1/8"PasteYellow45855K1500000
    5778.5Tube10 sec.2410,00010,000-653003 1/8"PasteYellow1810A2600000
    5920.2Tube24 hr.7210,00010,000-654003/8"PasteWhite45855K810000
    5921.7Tube24 hr.7210,00010,000-654003/8"PasteWhite45855K8200000
    5928.4Tube24 hr.7210,00010,000-654003/8"PasteWhite45855K8300000
     
    Vibra-Tite
    4271.7Tube90 min.2410,00010,000-653006"PasteYellow45855K10400000
    4278.4Tube90 min.2410,00010,000-653006"PasteYellow45855K10300000
     

    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 Hydraulic and Compressed Air Systems

    Image of Product. Front orientation. Thread Sealants. Thread Sealants for Hydraulic and Compressed Air Systems, Single-Use Capsule.
    Image of Product. Front orientation. Thread Sealants. Thread Sealants for Hydraulic and Compressed Air Systems, Tube.
    Image of Product. Front orientation. Thread Sealants. Thread Sealants for Hydraulic and Compressed Air Systems, Bottle.

    Single-Use

    Capsule

    Tube

    Bottle

    Formulated for high lubricity, these sealants allow easy assembly of finely threaded hydraulic and compressed air system components. They're also free of fillers that could contaminate system media. These sealants are anaerobic, so they don’t begin to harden until coated surfaces are threaded together, blocking exposure to air.
    Medium Locking Strength—These sealants have medium locking strength, which prevents threads from loosening due to vibration and shock. They require a hand tool to unthread.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden
    Reaches Full
    Strength, hr.
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Certification
    Mil. Spec.
    Color
    Each
    Medium Locking Strength
     
    Loctite®
    5450.02Single-Use Capsule10 sec.2410,00010,000-653002"Thick LiquidPurple1810A200000
    5450.3Bottle10 sec.2410,00010,000-653002"Thick LiquidPurple1810A7800000
    5451.7Bottle10 sec.2410,00010,000-653002"Thick LiquidPurple45855K6300000
    5458.4Bottle10 sec.2410,00010,000-653002"Thick LiquidPurple45855K11000000
    5691.7Bottle10 sec.2410,00010,000-653003/8"Thin LiquidBrown45855K6400000
    5698.4Bottle10 sec.2410,00010,000-653003/8"Thin LiquidBrown45855K74000000
    54521.7Tube1 min.2410,00010,000-653003/8"Thick LiquidPurple45855K4500000
    54528.4Tube1 min.2410,00010,000-653003/8"Thick LiquidPurple45855K46000000
     
    Vibra-Tite
    4400.3Bottle4 hr.2410,00010,000-653002"Thick LiquidPurple45855K7010000
    4401.7Bottle4 hr.2410,00010,000-653002"Thick LiquidPurple45855K70300000
    4408.4Bottle4 hr.2410,00010,000-653002"Thick LiquidPurple45855K70200000
    4421.7Tube60 min.2410,00010,000-653002"Thick LiquidPurple45855K70500000
    4428.4Tube60 min.2410,00010,000-653002"Thick LiquidPurple45855K70400000
    4440.3Bottle60 min.2410,00010,000-653002"Thin LiquidBrown45855K7060000
    4441.7Bottle60 min.2410,00010,000-653002"Thin LiquidBrown45855K70800000
    4448.4Bottle60 min.2410,00010,000-653002"Thin LiquidBrown45855K70700000
     
    Other Thread Sealants
    1.7Tube60 min.2410,000300-654002"PasteMil. Spec.
    UL Listed
    MIL-S-15204White45855K8400000
    8.4Tube60 min.2410,000300-654002"PasteMil. Spec.
    UL Listed
    MIL-S-15204White45855K8500000
     

    Non-Hardening Thread Sealants

    Image of Product. Front orientation. Thread Sealants. Non-Hardening Thread Sealants, Applicator-Top Can.
    Image of Product. Front orientation. Thread Sealants. Non-Hardening Thread Sealants, Can.

    Applicator-Top Can

    Can

    Image of Product. Front orientation. Thread Sealants. Non-Hardening Thread Sealants, Tube.
    Image of Product. Front orientation. Thread Sealants. Non-Hardening Thread Sealants, Applicator-Top Bottle.

    Tube

    Applicator-Top

    Bottle

    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. Formulated without PTFE, these sealants are less slippery and less likely to result in overtightenting than sealants that have PTFE, making them good for plastic pipe where overtightening could lead to cracks and breaks. They have low locking strength, so they can be adjusted without tools.
    NSF/ANSI 61—To adhere to safety standards for drinking water systems, use sealants that meet NSF/ANSI 61.
    Cannot Be Sold To—Sealants that cannot be sold to the listed regions are restricted due to local VOC (Volatile Organic Compounds) regulations.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Mfr. Model
    No.
    Size
    Type
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Certification
    Mil. Spec.
    Color
    Cannot Be Sold To
    Each
    Low Locking Strength
     
    Loctite®
    511716 fl. oz.Applicator-Top Can10,00010,000-654002"Thick LiquidBlack8149K17000000
    Non-Hardening Thread Sealant, Loctite® 5117, 16 FL. oz Brush-Top Can
    EachIn stock
    543816 fl. oz.Applicator-Top Can10,00010,000-653002"PasteWhite8149K1500000
     
    Vibra-Tite
    4812.4 fl. oz.Tube150100-655002"PasteOff-WhiteAlexandria, VA; Arlington County, VA; Colorado; Connecticut; Delaware; District of Columbia; Fairfax County, VA; Fairfax, VA; Falls Church, VA; Illinois; Indiana; Loudoun County, VA; Maine; Manassas Park, VA; Manassas, VA; Maryland; Massachusetts; Michigan; New Hampshire; New Jersey; New York; Ohio; Pennsylvania; Prince William County, VA; Rhode Island; Stafford County, VA; Utah4586K20400000
     
    Key-Tite
    32 fl. oz.Can15,00015,000-504504"Thick LiquidGreen4586K200000
    1 gal.Can15,00015,000-504504"Thick LiquidGreen4586K3000000
     
    Other Thread Sealants
    2 fl. oz.Applicator-Top Bottle10,000300-654502"PasteMil. Spec.
    UL Recognized Component
    MIL-S-15204Gray4586K1100000
    4 fl. oz.Applicator-Top Can5,0002,600Not Rated4006"PasteGrayAlexandria, VA; Arlington County, VA; Colorado; Connecticut; Delaware; District of Columbia; Fairfax County, VA; Fairfax, VA; Falls Church, VA; Illinois; Indiana; Loudoun County, VA; Maine; Manassas Park, VA; Manassas, VA; Maryland; Massachusetts; Michigan; New Hampshire; New Jersey; New York; Ohio; Pennsylvania; Prince William County, VA; Rhode Island; Stafford County, VA; Utah4586K20500000
    4 fl. oz.Applicator-Top Can6,0003,000-1006002"PasteNSF/ANSI 61
    Blue4586K20100000
    8 fl. oz.Applicator-Top Can6,0003,000-1006002"PasteNSF/ANSI 61
    Blue4586K900000
    8 fl. oz.Applicator-Top Can10,000300-654502"PasteMil. Spec.
    UL Recognized Component
    MIL-S-15204Gray4586K1200000
    16 fl. oz.Applicator-Top Can6,0003,000-1006002"PasteNSF/ANSI 61
    Blue4586K20200000
    32 fl. oz.Applicator-Top Can6,0003,000-1006002"PasteNSF/ANSI 61
    Blue4586K20300000
     

    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
     

    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.
    Heat Cure Sealants—Heat cure sealant requires heat of at least 212° F to harden. Above 300° F, the sealant hardens in about 15 minutes. For temperatures below 300° F, it may take up to 4 hours to harden. It requires both heat and a hand tool to unthread.
    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.
    Cannot Be Sold To—Sealants that cannot be sold to the listed regions are restricted due to local VOC (Volatile Organic Compounds) regulations.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden
    Reaches Full
    Strength, hr.
    Mix
    Ratio
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Mil. Spec.
    For Use On
    Color
    Cannot Be Sold To
    Each
    Medium Locking Strength
     
    Heat Cure Loctite®
    554016Can10 sec.122,9002,900-401,3004"Thin LiquidMIL-S-15204Pipe, Aluminum, Brass, Bronze, Cast Iron, Concrete, Iron, Metal, Stainless Steel, Steel, Tin, Titanium, Galvanized Iron, Galvanized SteelBrown1959A1010000000
    555032Can10 sec.25,0005,000-401,5006"PasteMIL-S-15204Aluminum, Brass, Bronze, Cast Iron, Concrete, Iron, Metal, Stainless Steel, Steel, Tin, Titanium, Galvanized Iron, Galvanized SteelBrown1959A102000000
     
    High Locking Strength
     
    Heat Cure Sealants
    32Can15 min.410,0002,000-3101,5002"Thick LiquidMIL-S-15204ABS, Aluminum, Brass, Bronze, Cast Iron, Copper, CPVC, PETG, PVC, PVDF, Stainless Steel, SteelBlackLos Angeles County, CA; Orange County, CA; Riverside County, CA; San Bernardino County, CA1959A31000000
     
    Room Temperature Cure X-Pando
    14Can60 min.245:15,0005,000-3001,0006"PowderNSF/ANSI 61
    Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel, SteelGray6818K1100000
    14Can60 min.245:15,0005,000-3001,5006"PowderNSF/ANSI 61
    Aluminum, SteelGray6818K2400000
    70Can60 min.245:15,0005,000-3001,0006"PowderNSF/ANSI 61
    Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel, SteelGray6818K1200000
    70Can60 min.245:15,0005,000-3001,5006"PowderNSF/ANSI 61
    Aluminum, SteelGray6818K2600000
     

    Thread Sealants

    Image of Product. Front orientation. Thread Sealants. Thread Sealants, Applicator-Top Can.
    Image of Product. Front orientation. Thread Sealants. Thread Sealants, Tube.
    Image of Product. Front orientation. Thread Sealants. Thread Sealants, Bottle.

    Applicator-Top Can

    Tube

    Bottle

    These thread sealants are anaerobic, so they don’t begin to harden until coated surfaces are threaded together, blocking exposure to air.
    Low Locking Strength—Sealants with low locking strength prevent threads from loosening due to vibration and can be adjusted without tools.
    Medium Locking Strength—Sealants with medium locking strength prevent threads from loosening due to vibration and shock. They require a hand tool to unthread.
    NSF/ANSI 61—To adhere to safety standards for drinking water systems, use sealants that meet NSF/ANSI 61.
    VOC-Free—Sealants that are VOC-free won’t harm the environment and comply with LEED Green Building standards. VOC stands for volatile organic compound.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden
    Reaches Full
    Strength
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Certification
    Mil. Spec.
    Color
    Features
    Each
    Low Locking Strength
     
    Loctite®
    5641.7Tube10 sec.24 hr.10,00010,000-653003/8"PasteOff-White1810A84000000
    5648.5Tube10 sec.24 hr.10,00010,000Not Rated3003/8"PasteOff-White1810A83000000
    5721.7Tube10 sec.24 hr.10,00010,000-553003 1/8"PasteOff-White1810A2500000
     
    Other Thread Sealants
    8Applicator-Top Can1 sec.1 sec.500350-503506"PasteGrayVOC-Free45855K8010000
     
    Medium Locking Strength
     
    Loctite®
    5421.7Bottle10 sec.24 hr.10,00010,000-653001"Thin LiquidBrown45855K7100000
    5718.5Bottle10 sec.24 hr.10,00010,000-653003/8"Thick LiquidBrown1810A53000000
    5801.7Tube10 sec.24 hr.10,00010,000-653003/8"PasteWhite45855K1600000
    57701.7Tube10 sec.24 hr.10,00010,000-655303/8"PasteOff-White45855K4300000
    57708.4Tube10 sec.24 hr.10,00010,000-655303/8"PasteOff-White45855K44000000
    57721.7Bottle10 sec.24 hr.10,00010,000-653003 1/8"Thick LiquidYellow1810A35000000
     
    Other Thread Sealants
    1.7Tube10 min.24 hr.10,000300-654002"PasteNSF/ANSI 61
    Mil. Spec.
    UL Listed
    MIL-S-15204White45855K8600000
    8.4Tube10 min.24 hr.10,000300-654002"PasteNSF/ANSI 61
    Mil. Spec.
    UL Listed
    MIL-S-15204White45855K8700000
     

    Non-Hardening High-Temperature Thread Sealants

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

    Applicator-Top Can

    Can

    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.,
    ° F
    Size, fl.
    oz.
    Net Wt.,
    lb.
    Type
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Color
    Each
    Low Locking Strength
     
    Key Graphite
    0.625Applicator-Top Can15,00015,000-307504"PasteBlack4586K8000000
    1Can15,00015,000-307504"PasteBlack4586K500000
    2.75Can15,00015,000-307504"PasteBlack4586K6000000
    10Can15,00015,000-307504"PasteBlack4586K7000000
     
    Other Thread Sealants
    4.4Tube2,3002,300Not Rated1,1002"PasteBlack1965K100000
     

    Drip-Free Thread Sealants with PTFE

    Image of Product. Front orientation. Thread Sealants. Drip-Free Thread Sealants with PTFE.
    Apply this thread sealant stick without a mess. It contains PTFE, which provides a slippery surface that keeps threads from binding. Since the sealant is anaerobic, it doesn’t begin to harden until coated surfaces are threaded together, blocking exposure to air. It has low locking strength, so it prevents threads from loosening due to vibration and can be adjusted without tools. It meets NSF/ANSI 61 for use with drinking water.
    Material Certificate Icon
    Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Mfr. Model
    No.
    Net Wt.,
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Color
    Each
    Low Locking Strength
     
    Loctite®
    5610.7Stick57210,00010,000-653003 1/8"Semi-SolidNSF/ANSI 61
    White1011A11000000
     

    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
     

    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
     

    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
     
    0.0035" Thick
    1/2"390.810,00010,000-450 to 5002"C-UL Listed
    UL Listed
    Blue4934A150000
    3/4"390.810,00010,000-450 to 5002"C-UL Listed
    UL Listed
    Blue4934A160000
    1"390.810,00010,000-450 to 5002"C-UL Listed
    UL Listed
    Blue4934A1700000
    2"390.810,00010,000-450 to 5002"C-UL Listed
    UL Listed
    Blue4934A1800000
     
    ePTFE with Graphite
     
    0.0020" Thick
    5/8"270.82,9002,900-400 to 5001 1/4"Gray6802K2500000
     

    Thread Sealant Tape for Stainless Steel Threads

    Image of Product. Front orientation. Thread Sealants. Thread Sealant Tape for Stainless Steel Threads.
    This tape is thicker to prevent seizing and galling associated with stainless steel threaded connections. It’s also good for use with other metals. 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.,
    ft.
    Density,
    g/cm³
    For
    Fluids
    For
    Gases
    Temp. Range,
    ° F
    For Max.
    Thread Dia.
    Certification
    Mil. Spec.
    Color
    1-11
    12-Up
    PTFE
     
    0.0043" Thick
    1/4"431.0510,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    MIL-T-27730Gray1726N110000000000
    3/8"431.0510,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    MIL-T-27730Gray1726N1200000000
    1/2"211.0510,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    MIL-T-27730Gray1726N1700000000
    1/2"501.0510,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    MIL-T-27730Gray1726N130000000000
    3/4"211.0510,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    MIL-T-27730Gray1726N1400000000
    1"211.0510,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    MIL-T-27730Gray1726N1800000000
    1"431.0510,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    MIL-T-27730Gray1726N150000000000
    1 1/2"431.0510,00010,000-450 to 5501 1/2"Mil. Spec.
    UL Listed
    MIL-T-27730Gray1726N160000000000
     

    Drip-Free Non-Hardening Thread Sealants

    Image of Product. Front orientation. Thread Sealants. Drip-Free Non-Hardening Thread Sealants.
    Apply this thread sealant stick without a mess. Often used in high-vibration applications that could cause standard thread sealants to fail, this sealant never fully hardens and remains pliable enough to self-heal and stop leaks before they start. It has low locking strength, so it can be adjusted without tools.
    Container
    Max.
    Pressure, psi
    Temp.,
    ° F
    Net Wt.,
    oz.
    Type
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Color
    Each
    Low Locking Strength
    1.3Stick500300-502502"Semi-SolidOff-White4592K1600000
     

    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
     

    Drip-Free Non-Hardening Thread Sealants with PTFE

    Image of Product. Front orientation. Thread Sealants. Drip-Free Non-Hardening Thread Sealants with PTFE.
    Apply these thread sealant sticks without a mess. They contain PTFE, which provides a slippery surface that keeps threads from binding. These sealants never fully harden, 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. They meet NSF/ANSI 61 for use with drinking water.
    Container
    Max.
    Pressure, psi
    Net Wt.,
    oz.
    Type
    For
    Fluids
    For
    Gases
    Temp. Range,
    ° F
    For Max.
    Thread Dia.
    Consistency
    Food Industry
    Std.
    Certification
    Environment
    Color
    Each
    Low Locking Strength
     
    Slic-Tite
    1.2Stick5,000500-50 to 3502"Semi-SolidNSF/ANSI 61
    Food and Beverage, OutdoorWhite5477K11000000
     
    Other Thread Sealants
    1.3Stick2,000350-50 to 3502"Semi-SolidNSF/ANSI 61
    UL Listed
    Food and Beverage, OutdoorOff-White4592K340000
    4Stick2,000350-50 to 3502"Semi-SolidNSF/ANSI 61
    UL Listed
    Food and Beverage, OutdoorOff-White4592K110000
     

    Thread Sealants for Refrigeration Systems

    For use in refrigeration systems and applications exposed to strong chemicals, these sealants have excellent solvent resistance.
    Anaerobic
    Image of Product. Front orientation. Thread Sealants. Thread Sealants for Refrigeration Systems.
    Anaerobic sealants don’t begin to harden until coated surfaces are threaded together, blocking exposure to air. These sealants have medium locking strength, which prevents threads from loosening with vibration and shock. They require a hand tool to unthread.
    Container
    Max.
    Pressure, psi
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden
    Reaches Full
    Strength, hr.
    For
    Fluids
    For
    Gases
    Temp. Range,
    ° F
    For Max.
    Thread Dia.
    Consistency
    For Use With
    Color
    Each
    Medium Locking Strength
     
    Loctite®
    5540.3Bottle10 sec.2410,00010,000-65 to 3003"Thick LiquidR-12 Refrigerant, R-134A Refrigerant, R-22 Refrigerant, R-404A Refrigerant, R-407C Refrigerant, R-502 RefrigerantRed45855K72000000
    5548.4Bottle10 sec.2410,00010,000-65 to 3003"Thick LiquidR-12 Refrigerant, R-134A Refrigerant, R-22 Refrigerant, R-404A Refrigerant, R-407C Refrigerant, R-502 RefrigerantRed45855K73000000
     
    Vibra-Tite
    4460.3Bottle40 min.2410,00010,000-65 to 3003"Thick LiquidR-12 Refrigerant, R-134A Refrigerant, R-22 Refrigerant, R-404A Refrigerant, R-407C Refrigerant, R-502 RefrigerantRed45855K510000
    4461.7Bottle40 min.2410,00010,000-65 to 3003"Thick LiquidR-12 Refrigerant, R-134A Refrigerant, R-22 Refrigerant, R-404A Refrigerant, R-407C Refrigerant, R-502 RefrigerantRed45855K5300000
    4468.4Bottle40 min.2410,00010,000-65 to 3003"Thick LiquidR-12 Refrigerant, R-134A Refrigerant, R-22 Refrigerant, R-404A Refrigerant, R-407C Refrigerant, R-502 RefrigerantRed45855K5200000
     
    Nonhardening
    Image of Product. Front orientation. Thread Sealants. Thread Sealants for Refrigeration Systems.
    Non-hardening sealants never fully harden, 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. These sealants are NSF registered H2 for use in food-processing areas, but they can’t come into contact with food.
    Container
    Max.
    Pressure
    Size, fl.
    oz.
    Type
    For
    Fluids
    For
    Gases
    Temp. Range,
    ° F
    For Max.
    Thread Dia.
    Consistency
    For Use With
    Food Industry
    Std.
    Color
    Pkg.
    Qty.
    Pkg.
    Low Locking Strength
    1BottleNot RatedNot Rated-35 to 4256"Thick LiquidR-12 Refrigerant, R-134A Refrigerant, R-22 Refrigerant, R-404A Refrigerant, R-407C Refrigerant, R-502 RefrigerantNSF Registered H2
    Clear245855K55000000
    1BottleNot RatedNot Rated-30 to 3506"Thick LiquidR-12 Refrigerant, R-22 RefrigerantNSF Registered H2
    Clear245855K5400000
     

    Thread Sealant Tape for Copper, Brass, and Bronze Threads

    Image of Product. Front orientation. Thread Sealants. Thread Sealant Tape for Copper, Brass, and Bronze Threads.
    With 10% copper flake content, this tape matches the color of copper, brass, and bronze threads for a seamless finish. It’s made of PTFE, so it has a slippery surface to keep threads from binding. This tape has a higher density than standard tape for a better seal between threads.
    Max.
    Pressure, psi
    Wd.
    Lg.,
    ft.
    Density,
    g/cm³
    For
    Fluids
    For
    Gases
    Temp. Range,
    ° F
    For Max.
    Thread Dia.
    Certification
    Mil. Spec.
    Color
    Each
    Copper-Filled PTFE
     
    0.0045" Thick
    1/2"501.610,000300-450 to 5001 1/2"Mil. Spec.
    MIL-T-27730Copper4840N11000000
    3/4"501.610,000300-450 to 5004"Mil. Spec.
    MIL-T-27730Copper4840N1200000
     
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