checked 4 days ago in Ohio

Permatex 81409 High-Temp Red RTV Silicone Gasket, 11 oz., 11 Ounce

Permatex 81409 High-Temp Red RTV Silicone Gasket, 11 oz., 11 Ounce

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$11.48

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Top positive review (3 votes)

3 years ago

Used this to seal around the flu of a direct vent gas fireplace... you really need to use this stuff around the fire stop to make sure you don't have a cold air infiltration problem. Cold air comi...
Top negative review (One person found this helpful votes)

5 years ago

I decided to use the Red RTV instead of a gasket on a 2001 Ford Escape oil pan replacement project.The gaskets run $30-$40 with shipping, and this silicon gasket maker was much more affordable.I cl...

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