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    4 Products
    About Sealants
    industrial info icon

    Select a sealant that can stretch, contract, and expand enough for your joints.

    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, Bottle.

    Single-Use

    Capsule

    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, sec.
    Reaches Full
    Strength, hr.
    For
    Fluids
    For
    Gases
    Min.
    Max.
    For Max.
    Thread Dia.
    Consistency
    Color
    Each
    Medium Locking Strength
     
    Loctite®
    5450.02Single-Use Capsule102410,00010,000-653002"Thick LiquidPurple1810A200000
    5450.3Bottle102410,00010,000-653002"Thick LiquidPurple1810A7800000
    5451.7Bottle102410,00010,000-653002"Thick LiquidPurple45855K6300000
    5458.4Bottle102410,00010,000-653002"Thick LiquidPurple45855K11000000
     
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