Permatex Flange  P/N: 51531. We offer the best service in the industry with years of expert knowledge! Call us if you have questions.

Flexible, gasketing material for use on rigid machined flanges with less than .015″ gap. OEM approved – use where OE’s specify “anaerobic” gasket (cures in the absence of air). Withstands temperatures to 300°F (149°C). Eliminates preformed, pre-cut, paper, rubber and cork gaskets. Flexes with flanges that move in service.