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    2 Products
    About Sealants
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    Select a sealant that can stretch, contract, and expand enough for your joints.

    Thread Sealants with PTFE

    Image of Product. Front orientation. Thread Sealants. Thread Sealants with PTFE, Tube.

    Tube

    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.
    Medium Locking Strength—Sealants with medium locking strength prevent threads from loosening due to vibration and shock. They require a hand tool to unthread.
    Container
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    Medium Locking Strength
     
    Loctite®
    5771.7Tube102410,00010,000-653003 1/8"PasteYellow45855K15000000
    5778.5Tube102410,00010,000-653003 1/8"PasteYellow1810A2600000
     
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