Red -High-Temp RTV Silicone Sealant- Pkg of 3 Tubes- for Temperatures Ranging from -80° to 500° F

★★★★★ 4.8 63 reviews

$39.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by lstcco.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$39.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 13
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by lstcco.com
Free 30-day returns Details

Product details

Management number 220306503 Release Date 2026/05/03 List Price $16.00 Model Number 220306503
Category

One-component, non-slumping paste that cures to a silicone rubber when exposed to atmospheric moisture at room temperature. This product is engineered to provide a durable, watertight bond when exposed to temperatures ranging from -80° to 500° F on a continuous basis – while maintaining its integrity at up to 600° F for intermittent time periods. Its unique formulation acts as both a thermal and electrical insulator as well, so it is ideal for sealing around heating elements. Features Approved in high temperature areas Non-sag red formula Insulates electrically Up to 600F Insulates thermally Non paintable Applications HVAC Fireplaces Furnace vent pipes Sealing around heating elements Industrial ovens Smoke stacks Engine parts

  • Approved in high temperature areas, Non-sag red formula
  • Insulates electrically and Insulates thermally
  • Use For: HVAC,, Fireplaces, Furnace vent pipes, Sealing around heating elements, Industrial ovens, Smoke stacks, Engine parts
UPC 702070600035
Color Red
Item Form Tubes
Brand Name Thermosealant
Item Weight 3 Pounds
Part Number 60003
Manufacturer Thermo Mfg
Material Type Silicone
Number of Items 3
Included Components 3 tubes
Surface Recommendation Engine parts, Fireplace, Oven, Pipe
Water Resistance Level Water Repellent

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.8 out of 5
★★★★★
63 ratings | 26 reviews
How item rating is calculated
View all reviews
5 stars
87% (55)
4 stars
2% (1)
3 stars
1% (1)
2 stars
0% (0)
1 star
10% (6)
Sort by

There are currently no written reviews for this product.