Our Tek-Seal (formerly Kinseal / Kin seal) Sealant has a worldwide
reputation for its ability to seal vacuum leaks on the job or the production line.
Tek-Seal is the only liquid sealant with the capacity of sealing high vacuum connections. It will positively seal high vacuum leaks around threads, through flared connections, face
joints, wherever metal joins metal.
Tek-Seal sets up quickly, but remains flexible for easy disconnection. Tek-Seal is resistant to most solvents, can seal to 1 micron, and withstands temperatures from -100° F to +325° F.