As a DIY enthusiast finding a reliable sealant has been a constant challenge .But with these silicone gaskets, my plumbing projects have become much easier to handle. Industrial and Scientific grade, the gaskets effectively seal hydraulics, pneumatics, and plumbing systems without fail. As a result of my tests, I determined that these gaskets have excellent heat and chemical resistance, making them durable and long-lasting. The only downside is that they come in a pack of 10, so if you`re workinSee full review