Wellseal 100ml tube, utterly the best face to face non setting sealant

Wellseal Jointing Compound is formulated to give the best possible sealing performance under a wide variety of conditions.

Commonly used to seal Aluminum cylinder heads and transmission boxes. It is used to seal threaded connections as well as flat-faced joints and can be used with or without a gasket, depending upon the design of the assembly.

Wellseal Jointing Compound is highly resistant to the majority of commonly used fuels, lubricants and coolants and is non-corrosive and free from abrasive fillers.