Thread Sealants

We offer a variety of thread sealants including multi-purpose sealants such as Real Tuff, formulated with the highest percentage PTFE content on the market (PTFE particles fill cracks and tiny thread imperfections, providing superior lubricating and sealing properties), and Grrip, an all-purpose, tough, pliable, non-petroleum based seal for joints, valves, flanges, and gaskets. You can also find standard oil-based thread sealants such as Pro Dope and Pipe Joint Compound Sealant. These are used on metal pipe and fittings. Megaloc never hardens, cracks or becomes brittle and is suitable for all metals and plastics. Spear's Blue 75 is recommended for use in connecting metallic fittings to PVC or CPVC fittings. We also offer Blue Monster Copper Anti-Seize which is specially formulated for high temperatures and high pressure environments.

28 products shown

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  • Grrip Thread Sealant - 1/4 pt. View Specs
    • SKU: 15510
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (27 Avail)

    $5.42 / each

    $124.56 / box
    24 x $5.19

     
  • Grrip Thread Sealant - 1/2 pt. View Specs
    • SKU: 15515
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (19 Avail)

    $8.55 / each

    $198.00 / box
    24 x $8.25

     
  • Grrip Thread Sealant - 1 pt. View Specs
    • SKU: 15520
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (8 Avail)

    $14.65 / each

    $169.80 / box
    12 x $14.15

     
  • Grrip Thread Sealant - 1 qt. View Specs
    • SKU: 15525
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (5 Avail)

    $23.35 / each

    $269.88 / box
    12 x $22.49

     
  • Blue Monster Copper Anti-Seize Lubricant and Thread Sealant (10 oz.) View Specs
    • SKU: 76024
    • Brand: Blue Monster
    Out of Stock
    Allow 5-7 Days to Ship Out

    $11.25 / each

    $129.48 / box
    12 x $10.79

     
  • Blue Monster Copper Anti-Seize Lubricant and Thread Sealant (16 oz.) View Specs
    • SKU: 76026
    • Brand: Blue Monster
    Out of Stock
    Allow 5-7 Days to Ship Out

    $14.35 / each

    $165.48 / box
    12 x $13.79

     
  • Real Tuff Thread Sealant - 2 oz. Tube View Specs
    • SKU: 15605
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (49 Avail)

    $3.65 / each

    $167.52 / box
    48 x $3.49

     
  • Real Tuff Thread Sealant - 1/4 pt. View Specs
    • SKU: 15615
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (15 Avail)

    $5.69 / each

    $131.76 / box
    24 x $5.49

     
  • Real Tuff Thread Sealant - 1/2 pt. View Specs
    • SKU: 15620
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (25 Avail)

    $9.95 / each

    $230.16 / box
    24 x $9.59

     
  • Real Tuff Thread Sealant - 1 pt. View Specs
    • SKU: 15625
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (38 Avail)

    $15.95 / each

    $184.20 / box
    12 x $15.35

     
  • Real Tuff Thread Sealant (Brush-in-Cap) - 1 qt. View Specs
    • SKU: 15632
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (14 Avail)

    $37.95 / each

    $439.80 / box
    12 x $36.65

    Free Shipping - Boxes Only
  • Real Tuff Thread Sealant - 1 gal. View Specs
    • SKU: 15635
    • Brand: Hercules
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $137.95 / each

    $532.60 / box
    4 x $133.15

    Free Shipping - Boxes Only
  • Real Tuff Thread Sealant - 5 gal. View Specs
    • SKU: 15640
    • Brand: Hercules
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $625.95 / each

    Free Shipping
  • Megaloc Thread Sealant - 1.1 fl. oz. tube View Specs
    • SKU: 15802
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (23 Avail)

    $3.45 / each

    $78.96 / box
    24 x $3.29

     
  • Megaloc Thread Sealant - 1/4 pt. View Specs
    • SKU: 15804
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (14 Avail)

    $5.79 / each

    $134.16 / box
    24 x $5.59

     
  • Megaloc Thread Sealant - 1/2 pt. View Specs
    • SKU: 15806
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (13 Avail)

    $9.85 / each

    $229.20 / box
    24 x $9.55

     
  • Megaloc Thread Sealant - 1 pt. View Specs
    • SKU: 15808
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (5 Avail)

    $15.85 / each

    $183.00 / box
    12 x $15.25

     
  • Megaloc Thread Sealant - 1 qt. View Specs
    • SKU: 15811
    • Brand: Hercules
    In Stock!
    Ships in 24-48 Hrs (6 Avail)

    $28.75 / each

    $333.00 / box
    12 x $27.75

    Free Shipping - Boxes Only
  • Megaloc Thread Sealant - 1 gal. View Specs
    • SKU: 15814
    • Brand: Hercules
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $92.95 / each

    $358.60 / box
    4 x $89.65

    Free Shipping - Boxes Only
  • Megaloc Thread Sealant - 5 gal. View Specs
    • SKU: 15816
    • Brand: Hercules
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $362.95 / each

    Free Shipping
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