J-B Weld 31914 Red High Temperature RTV Silicone Gasket Maker and Sealant - 10.3 oz. Red 10.3 oz

Brand:J-B Weld

3.6/5

45.71

J-B Weld Hi-Temp Red Silicone Gasket Maker & Sealant is an RTV (Room Temperature Vulcanized) Silicone gasketing material, designed for use in mechanical assemblies where the existence of higher, continuous temperatures up to 550º F or 650º F intermittent might exist. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many automotive applications.

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EAN: 0043425319142

Categories Automotive, Car Care, Gasket, Sealants,

DO IT YOURSELF: Big or small, you can DIY it with J-B. Our heavy duty adhesives repair & restore it right the first time. JB Weld delivers the legendary performance of the World's Strongest Bond. VERSATILE & DEPENDABLE: Ideal for automotive, metal, oil pans, exhaust manifolds, water pumps, timing covers, differential covers, drive housings and oven doors. EASY TO USE: Curing when the product is exposed to the moisture in air, it forms a tough, waterproof seal on most surfaces. It will not shrink or crack, resists weathering and is sensor safe. WHAT THE PROFESSIONALS USE: Builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments. Choose the product pros trust for your project. HI TEMP SILICONE GASKET MAKER & SEALANT: Is an RTV Silicone gasketing material, designed for use in mechanical assemblies where continuous temperatures up to 550º F or 650º F intermittent exist.
Brand J-B Weld
Brand ‎J-B Weld
Color ‎Red
Compatible Material Metal
Compatible Material ‎Metal
Country of Origin ‎USA
Customer Reviews 4.6 4.6 out of 5 stars 1,183 ratings 4.6 out of 5 stars
Item Form Oz
Item Form ‎Oz
Item model number ‎31914
Item Package Quantity ‎1
Item Volume ‎10.3 Fluid Ounces
Item Weight ‎10.3 ounces
Manufacturer ‎JBWeld
Manufacturer Part Number ‎31914
Material Metal,Silicone
Material ‎Metal,Silicone
Model ‎31914
Package Information ‎Cartridge
Product Dimensions ‎10.98 x 9.02 x 5 inches
Special Feature Strong,Waterproof
Special Feature ‎Strong,Waterproof
Special Features ‎Strong,Waterproof
Water Resistance Level ‎Waterproof

3.6

13 Review
5 Star
77
4 Star
11
3 Star
6
2 Star
1
1 Star
4

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Scritto da: Richard P. Walter
Performs as advertised
I used this to seal up a stainless trough I needed to use for a boil tank during the rust bluing process. I boiled water all day and the silicone worked perfectly. Very strong bond
Scritto da: Jonathan
Recomendable
Cumple su objetivo, tiene buena adherencia
Scritto da: greg
Was easy to apply.
This was easy to apply which indicates to me that it wasn't just some old, unused inventory. It is definitely high temperature. Our local supplier has it under " high temp" silicone. So now I know where to buy locally I won't be needing this again since it was twice the price of a local supplier.
Scritto da: J Rob
NOT a replacement for PERMATEX ULTRA GREY!
Do not purchase this product as a suitable sub or a replacement for Permatex Ultra Grey. This product may be fine for other applications but to use it on a performance engine to seal the intake to the heads/block I wouldn't recommend it! It dries to a different consistency than the Permatex Ultra Grey and didn't work for me and thus caused me to have to remove the intake and replace the intake gaskets and reinstall using the Permatex Ultra Grey with a new set of gaskets. This cost a lot of extra labor and time to order the special gaskets and wait for them to ship etc. This was a costly trial of a different product for me and i wanted to hopefully save someone else the same problem!
Scritto da: samuel woods
Let it cure for a couple minutes before assembly
I use this for Harley Davidson repair
Scritto da: J.M. I.
Used on generator exhaust extender flex pipe
Thinned and applied outside. Has stayed sticky where it does not get very hot from exhaust going through flex pope.
Scritto da: L. Small
Very good product
This works very well Easy to use good value for the price
Scritto da: Timothy R.
A high quality RTV in a caulk-gun tube!
I will go with (and agree with) the many excellent and more technical reviews posted. This seems to be an excellent product, comparable to the other big-hitter' products. But, I love using an RTV in a caulk-gun tube!! Way easier than a roll tube. Also this big size is a bit more economical. It's on Prime, was as described, and came on time. So, I was happy. :) This was my first time to use this product, so I can't speak to how it holds up. My confidence is high, however. Hope this helps! :)
Scritto da: Nicolas M.
Yep, it's RTV
No surprises really, it's RTV just as expected. About the only surprise here is that you'll quickly discover it won't come with the nozzle 9 times out of 10, so you may as well buy one along with this purchase. It doesn't come in a box or anything, so I'm guessing the nozzle fall offs easily and gets lost all throughout Amazon warehouses.
Scritto da: Amazon Customer
Worked great
Why buy another gasket , for I paid I can do way more with this. Great buy
Scritto da: marshall
Came in 1 day
I ordered this along with a couple other things and it came to my door the next morning. Very pleased with shipping speed and it worked well for what I needed it for. I used it for thread repair on a 2 stroke cylinder head, holding up good so far! Have ran the bike a decent bit since still no issues.
Scritto da: Dan
Good with nozze
Excellent. Works great. My tube came with a nozzle, so maybe I was lucky?
Scritto da: Rene Charette
Très bon produits
Je l’utilise pour mes voitures et aussi mon poêle à granule

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