Sudbury Elastomeric Marine Sealant - 10oz Cartridge - Clear [301]

Sudbury Elastomeric Marine Sealant - 10oz Cartridge - Clear [301]

Marsoni

M251S

$18.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Sudbury Elastomeric Marine Sealant - 10oz Cartridge - Clear [301]Elastomeric Marine Sealant 10oz Cartridge Clear A one part, fast skinning (10 minutes) and fast curing (24 hours) multi purpose marine grade sealant with superior strength, adhesion, elongation and life characteristics. Cures in temperatures of 20F ( 28. 9C) to 120F (48. 9C) and can be wet sanded and painted after curing. Flexibility and compression capabilities are excellent. Heavy duty use above or below the waterline. Twists, bends, expands,

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I haven't had a flat tire yet, so I also haven't had occasion to test these but they seem like great value for an extremely low price (especially versus a new tire.) I have handled them to try and gauge how quickly they'd smooth a hole, and they're rough / sharp and aggressive enough that I expect them to work quickly and well on not only tires, but on a variety of other materials. This pattern in particular should allow material to be shed and then passed backward pretty easily without clogging things up or slowing them down. If you've bothered to buy a patch kit for your tires, you really ought to have one of these around.

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Reviewed in the United States on January 18, 2026

Verified Purchase

Don

Cuba, US

★★★★★ 5

Thank you!

Size: 1/4-Inch - With Adapter

Thank you!

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Reviewed in the United States on April 27, 2023

Verified Purchase

Ken C.

Draper, US

★★★★★ 5

Makes plugging easy

Size: 1/4-Inch - With Adapter

Screw that T handle punch tool!!

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Reviewed in the United States on April 4, 2021

Verified Purchase

B Rukaz

Phoenix, US

★★★★★ 5

as advertised

As advertised

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Reviewed in the United States on June 2, 2026

Verified Purchase

Drewski

New York, US

★★★★★ 5

Great value, easy to use, and do a great job.

Great for tire repair! It fits in any drill in a snap, so you are able to ream the hole out in a tire so you can patch and repair the tire. My shop used these all the time, and never had any issues with them. They hold up well, and do the trick for just about any size hole in a tire. Great buy!

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Reviewed in the United States on January 27, 2026