“Tuf” Family of Products

Tuf-Flex® and Tuf-Steel® Gaskets are TUF Gaskets!

Rubber Fab is pleased to offer two very unique gaskets. Tuf-Flex®, a revolutionary sanitary gasket from Rubber Fab, is the world’s FIRST unitized seal setting new standards for purity, performance and flexibility. An Ansi-Flex 150# Full Faced Gasket’s contact surface is PTFE unitized to an EPDM rubber inner core. The original Tuf-Steel®  gasket, a Rubber Fab product innovation, is the strongest gasket in the food, beverage, pharmaceutical and biotech industries. All of these gaskets are great choices for so many different applications!

Tuf-Flex® PTFE/FKM Unitized Tri-Clamp® Gasket

Rubber Fab’s Tuf-Flex® FKM sanitary gasket is the world’s FIRST unitized gasket, and is setting new standards for purity, performance and flexibili... Learn More
Tuf-Flex® PTFE/EPDM Unitized Tri-Clamp® Gasket

Rubber Fab’s Tuf-Flex® sanitary gasket is the world’s FIRST unitized gasket, and is setting new standards for purity, performance and flexibility. ... Learn More
Ansi-Flex 150# Ansi Flange Gasket

An Ansi-Flex 150# Ansi Flange Gasket’s contact surface is PTFE unitized to an EPDM rubber inner core. Learn More
Tuf-Steel® Gasket

Composed of a unique proprietary blend of PTFE and 316L Stainless Steel, Tuf-Steel® is the choice for leak-proof performance and outstanding durabi... Learn More