Permatex's The Right Stuff 1 Minute Series offers the fastest return to service in just 1 minute! This leak-proof, elastomeric °Formed-in-place” material is more reliable and longer lasting than pre-cut gaskets. It is blowout resistant and protects against leaks and seepage caused by vibration and thermal expansion. The Right Stuff Black 1 Minute is designed for high-flexible, high oil resistance applications and is formulated to meet or exceed performance standards for long-term sealability, durability and handling.