Pentek 151118 Silicone O-Ring for Standard Series Housings

The Pentek 151118 Silicone O-Ring (#241) is designed for Standard Series Filter Housings, providing a reliable seal for compatible filtration systems. Made from silicone rubber, typically based on vinyl-methyl-silicone (VMQ), this O-ring offers excellent flexibility and fatigue resistance. Its ability to withstand extreme temperatures in static applications, along with its strong resistance to ozone and UV radiation, makes it a dependable sealing solution for water filtration systems.