🛠️ Seal like a pro, last like a legend!
The Permatex 81878 Ultra Copper RTV Silicone Gasket Maker comes in a convenient 2-pack of 3 oz tubes, featuring a copper-infused silicone formula designed for high durability and heat resistance up to 700°F. Made in the USA by ITW Global Brands, it delivers professional-grade sealing performance ideal for automotive and industrial gasket applications.
| Manufacturer | ITW Global Brands |
| Brand | Permatex |
| Product Dimensions | 6.6 x 9.65 x 20.32 cm; 181.44 g |
| Item model number | 81878 |
| Manufacturer Part Number | 81878 |
| Material | Silicone, Copper |
| Size | 3 oz. |
| Colour | Black |
| Manufacturer | ITW Global Brands |
| Country of Origin | USA |
| Item Weight | 181 g |
P**A
Good as sealent
Used on diesel turbocharger, sealent was 98% intact between turbocharger n exhaust manifold. As said by manufacturer had to allow 24 hrs before starting the engine.
B**I
Hightempe gas kit maker bonds
This item very useful it's working I'm using in my car in between torcher to dpf silencer no gas leak
P**O
Stuff is ok
Peels off easily so not very useful unless metals are bound together with nuts.
Trustpilot
3 weeks ago
2 weeks ago
