Flexes with flanges that move in service and withstands temperatures to 300 degrees fahrenheit.
Permatex 51531 Anaerobic Flange Sealant, 50 ml Tube, Pack of 1, Purple
Permatex 51031 High Temperature Anaerobic Flange Sealant, 50 ml
Permatex 51031 High Temperature Anaerobic Flange 50 Milliliter, clear
Permatex Gasket Sealant 51031; Anaerobic Flange Sealant 1.69oz. Squeeze Tube Red
Permatex Gasket Sealant 51817; Anaerobic Flange Sealant 0.2 oz. Squeeze Tube Red