ABRO RTV Silicone Sealant and Gasket Maker: High Temp Silicone, 500F Heat, 3 oz/85g Tube - Black

Dried in ten minutes

My pool filter has a triport gasket that began leaking after 10 years of use. I got a replacement gasket, opened up the valve, removed the old one, cleaned up the surface and put the new one in on a bed of Blue RTV. I let it get sticky for about 10 minutes which was on the instructions before putting the new gasket in place.What I didnt realize is that there is a right-side-up for that rubber gasket, and of course with Murphy's law, I had a 50/50 chance of getting it right -- which I did not!I had to disassemble the valve, remove the new/old gasket which had cured by this time. It came out perfectly and easily! A new bed of RTV went in, 10 minutes later the new/new gasket, and then 24 hours of cure time.Not a single leak and operates like new. Some people use superglue to hold in the gasket which would have been a disaster since you will have to replace it after either years or the realization you got it in upside down. The RTV came out like a dream and left no residue.

This RTV is very good and priced fairly cheap. Applies easy, sticks, dries and seals. What more do you need?

Just works

This product work will for me repairing glass door in a fire place frame

Used this to reseal a water pump. It’s a little different than what I’ve been using before. You apply it and let it sit for about 10 minutes and then assemble the parts. Torque lightly and let it cure. I left it alone for 24 hours and didn’t retorque. It’s leak free. I probably could have used it sooner, but I had time, so I let it cure completely and now the water pump is leaking free.It was actually easy to spread. I applied liberally and flattened it out using a spatula. I let it sit and assembled.

Great stuff, drys quick and does the job, zero bs!

Did the job sealing my water pump gasket.