Permatex 81160 High-Temp Red RTV Silicone Gasket, 3 oz

Worked very well for sealing up connections on our interior pipes for our pellet stove

Works well. Can withstand 15 psi for 20 minutes under heat for many uses. I never had to repair it after many uses. Dries well. It can be a little messy but I use gloves. For what I need to seal you do not need a lot to get job done.

Flawless victory. No really, used the product to make a needed RTV seal for a furnace blower install and did the job perfectly. This one sets immediately so be quick on the install.

Product does what it is supposed to. My only complaint, is that the lid broke... This is probably my own fault being that I was messy and replaced the plastic white lid to the bottle without wiping down the treads. Because the treads were covered with the silicone and I screwed the lid on while it was covered, the lid melded to the metal. The next time I went to take the plastic lid off it cracked because it has sealed so tightly to the bottle.... I guess it did what it was supposed to do, but I was bummed because I was now lid-less. I had to toss the cap. I did find somewhat of an easy solution though to being lidless... I just squeeze out an extra blob and use it as a makeshift lid. When it dried it sealed the the exit hole nicely without ruining the rest of what is in the bottle. I then just reuse the blob each time, resealing it to the bottle... My advice to you though, save yourself the trouble and wipe down the metal treads before screwing the plastic cap back on. :-)

except for a hole in them. I fixed two pairs of shoes with large hole the size of a quarter that I would have thrown out so that's $60 is shoes saved for $7. I had to use the bike liner to bridge the gap. So far they've held up. I have plenty left to spare for automotive use.. It's the best brand to make gaskets with. You just have to follow the recommendations.. It is nasty stuff so you might want to wear gloves and even a mask.. I didn't but I was very careful with it and the chemical smell is nasty.. This stuff has a lot of chemicals in it that are not good on the skin or for the body but if you have good air and not using a lot you'll be fine. Wash it off fast if you get in on your skin. I'm going to use it next to fix a small hole in an $100 dollar air mattress once I find the leak. So this will save me $160 so far.. I will have plenty left to do my fuel injectors.. again saving more $100's dollars not having to go to a mechanic and having Amazon Prime.. It's worth paying the fee once a year to get 1 day service.. But as for the brand it is the best brand I've used.. I always get the high heat version. It just works better and doesn't break down even in other applications where high heat isn't involved.

Works really good put it directly where the exhaust manifold mounts to the engine sealed up the gap checked it right after it had been running it’s really high temperature good stuff

I'd like to start by saying that I use this specifically to fill the grooves for response systems in YoYo's, but it's fantastic for this. It's a little thicker than the clear flowable silicone, but that makes it a little easier to work with as well admittedly. You just have to make sure that you use an old card or something when you are done to smooth out the top layer, then let it set and you are good to go. Good response and grip to the string, and lasts much longer than the flowable, with minimal extra effort. All in all, works great, would recommend!

I use this to make self-healing injection ports for liquid culture jars for growing mushrooms on our farm. I purchased another brand to try and save some money. Big mistake! When it arrived it was 1/3 hardened so I could not use a large portion of the gasket material. This product arrived on time and the tube is pliable from front to back. Save yourself some aggravation and avoid cheaper foreign-made products.