Permatex® - The Right Stuff® - 90min Black RTV Gasket Maker - 3oz / 85g #25228
Sensor-safe, non-corrosive, RTV silicone. Permatex - The Right Stuff. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. Permatex has been used around the world since 1909.