New Permatex Seal+Lock Thread Compound is a two-in-one solution designed to seal up to 1000 psi and lock to 120 in./lbs.
The company says Seal+Lock Thread Compound combines the sealing capabilities of a thread sealant with the holding power of a blue, medium-strength threadlocker.
Permatex Seal+Lock provides increased reliability and durability of repairs by ensuring sealed connections will not leak and locked fittings will not loosen.
The specially formulated compound creates an air and watertight seal. It also resists temperatures from -60 °F to 300 °F (-51°C to 150°C).
Permatex is a division of Illinois Tool Works.