Permatex Anaerobic Flange Sealant

Permatex Anaerobic flange sealant is a flexible, gasketing material for use on rigid machined flanges with less than .015 in. gap. OEM-approved, this flange sealant can be used where OEs specify "anaerobic" gasket (cures in the absence of air). This sealant withstands temperatures to 300 degrees F (149 degrees C) and flexes with flanges that move in service. Permatex Anaerobic flange sealant eliminates preformed, pre-cut, paper, rubber, and cork gaskets. It is ideal for use on water pumps, thermostat housings, transmission pans and case covers, engine cases, timing covers, and transaxle casings.