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Permatex®

Permatex Sealants, High-Temp Red RTV Silicone Gasket Makers

Item # shown once options are selected Made in USA
$331.45 - $374.15

The Permatex High-Temp Red RTV Silicone Gasket Makers is a sealant. Type High-Temp Red RTV Silicone Gasket; capacity volume 7.25 oz, 11 oz; min temperature -65° F. Available in 2 versions. Sold by the pack size.

Specifications

ItemPermatex data
TypeHigh-Temp Red RTV Silicone Gasket
ColorRed
Capacity Volume7.25 oz; 11 oz
Min Temperature-65° F
Max Temperature650° F
ResistanceAuto and Shop Fluids; Cracking, Migrating, and Shrinking from Thermal Cycling
Chemical CompoundAcetoxy Silicone Rubber
Base TypeSilicone
Gap Fill0.25 in
Hardness> 20 Shore A

Source: Permatex published product data.

Permatex High-Temp Red RTV silicone gasket maker forms reliable, formed-in-place gaskets that resist cracking, shrinking and migrating from thermal cycling, rated from -65 to 650 degrees Fahrenheit for heavy-duty and towing applications. It comes in a 7.25 ounce can or 11 ounce cartridge.

  • Formulated for high-temp applications or heavy-duty use, such as towing
  • Replaces almost any cut gasket by making reliable "formed-in-place" gaskets that resist cracking, shrinking and migrating caused by thermal cycling
  • Coats pre-cut gaskets to increase reliability

Available in 2 versions. Choose one from the list to see the exact item number and price.

Pack size varies by version

11 oz · Cartridge · 12-pack: 12 pieces per case

7.25 oz · PowerBead Can · 6-pack: 6 pieces per case

The price shown is for the full unit of the version you pick; quantity 1 = 1 unit.

Item Numbers

Variant item numbers:

85915 – 7.25 oz · PowerBead Can · 6-pack
81409 – 11 oz · Cartridge · 12-pack

Adding to cart… The item has been added
Sold by the pack size
Specifications
TypeHigh-Temp Red RTV Silicone Gasket
ColorRed
Capacity Volume7.25 oz; 11 oz
Min Temperature-65° F
Max Temperature650° F
ResistanceAuto and Shop Fluids; Cracking, Migrating, and Shrinking from Thermal Cycling
Chemical CompoundAcetoxy Silicone Rubber
Base TypeSilicone
Gap Fill0.25 in
Hardness> 20 Shore A
Made in USAYes
Shipping & returns

For confirmed in-stock items, please allow 1–2 business days for order processing, followed by an additional 2–5 business days for ground shipping. The total estimated time from order placement to delivery is 3–7 business days. Regular shipping rates apply; Contractor Direct orders ship free. Most items can be returned within 30 days in new, resalable condition; respirators, filters and other hygiene items are final sale. Shipping policy · Returns policy

Permatex Sealants, High-Temp Red RTV Silicone Gasket Makers$331.45+

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