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3M 7000120497 Marine Adhesive Sealant Fast Cure 4200FC Black 10oz Cartridge

Manufacturer

3M

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Part Number

7000120497
06/24/2036 10:07 PM
Sale Price

$27.64

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

3M Marine Adhesive Sealant Fast Cure 4200FC is a one-part, moisture-curing polyurethane adhesive sealant designed specifically for marine applications requiring fast turnaround times. This professional-grade black sealant combines strong adhesion with flexible, watertight sealing performance for both above and below waterline applications.

Key Features:

  • Fast curing formula - handles faster than standard 4200, allowing quicker project completion
  • Strong, flexible bond remains elastic after curing to accommodate joint movement and vibration
  • Excellent adhesion to fiberglass, wood, gelcoat, aluminum, and other marine substrates
  • 100% waterproof seal suitable for above and below waterline applications
  • UV and saltwater resistant for long-lasting durability in harsh marine environments
  • Paintable after curing for seamless finishing
  • Low odor formula for more comfortable application in enclosed spaces

Ideal for bonding and sealing deck hardware, through-hull fittings, portlights, hatches, rubrails, and other marine components. The 10 fl oz (295 mL) cartridge fits standard caulking guns for easy, controlled dispensing. Trusted by boat builders, marine professionals, and DIY enthusiasts for reliable, long-lasting results in demanding marine conditions.

Great ty

Price was very reasonable. Original OEM product. Quick ship time. I was very pleased with Boatplicity and I will definitely purchase from them again.

Excellent

Thank you for product, will give you an update when the parts are placed on the vehicle

A+

Finding the part was super easy and simple. The only issue I really had was the delay in the shipping. I paid extra for faster shipping and it still took over a week to get to me. When I tried contacting them through the chat I never got any feedback after asking questions just a "let me check that for you" then chat ended. I finally decided to email and then I got a reply basically saying the same thing. Correct part did wind up showing up without tracking update(kept showing sent to warehouse).

Overall very easy.

Quick shipment and delivered on time.

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