🔨 Seal the Deal with J-B Weld!
The J-B Weld 31914 Red High Temperature RTV Silicone Gasket Maker and Sealant is a professional-grade, waterproof sealant designed for high-temperature applications, making it ideal for automotive and mechanical repairs. With a curing time of just one hour and the ability to withstand temperatures up to 550º F, this versatile product is perfect for both DIY enthusiasts and professionals looking for reliable performance.
| Brand | J-B Weld |
| Specific Uses For Product | Automotive |
| Material | Metal,Silicone |
| Compatible Material | Metal |
| Item Form | Oz |
| Special Feature | Strong,Waterproof |
| Color | Red |
| Item Package Quantity | 1 |
| Package Information | Cartridge |
| Item Volume | 10.3 Fluid Ounces |
| Viscosity | Medium to High Viscosity |
| Full Cure Time | 1 Hours |
| Water Resistance Level | Waterproof |
| Unit Count | 10.3 Ounce |
| UPC | 043425319142 |
| Global Trade Identification Number | 00043425319142 |
| Manufacturer | JBWeld |
| Model | 31914 |
| Item Weight | 10.3 ounces |
| Product Dimensions | 10.98 x 9.02 x 5 inches |
| Country of Origin | USA |
| Item model number | 31914 |
| Manufacturer Part Number | 31914 |
| Special Features | Strong,Waterproof |
Y**Z
Super practico
Eficaz
A**R
Good stuff
No complaints. Worked as well as permatex and it was a bit more affordable. I'd also note that getting this stuff in a caulking tube is pretty much the best thing ever! So much easier to control than those stupid tubes!
L**R
Great Adhesion and Easy to Use
Purchased this product to do an oil pan replacement on my daughters 2007 Saturn Ion3. The factory oil pan doesn't come with a gasket. I utilized this as the gasket/seal between the engine and oil pan and it has held up well. I checked the oil pan after a few months and found that there were no leaks at all. After only using a small amount of the tube, I was able to utilize the tube again for another project. I was very surprised that it had not gone bad after months. Recommend following the directions on the tube when utilizing this product and you will be satisfied with the outcome.
H**E
GOOD
WORKS GOOD, PRICE
A**X
Came without the nozzle
Great product, however it came without the nozzle. I reordered and it came without the nozzle again but Amazon support took care of it perfectly.
M**T
Great sealant
We used it to seal layers of rubber in a small pond we're building. After 24 hours it made a good waterproof seal
K**P
Impressive Performance and Ease of Use
My feedback is really positive because this product is so easy to use. The bonding is strong and holds well, which has saved me countless times. Another feature that stands out is the high temperature resistance, it just works wonderfully even in high heat situations. All in all, this is a solid, dependable product that does the job as promised.
B**0
Plastic attachable applicator was not included as pictured on Amazon
Item is missing the plastic applicator that was supposed to be attached to the tube when it was shipped. I have no way to use this product, and I’ve heard nothing back from customer service at the JB Weld company.
Trustpilot
2 months ago
3 weeks ago
