Fast curing high strength anaerobic adhesive for locking and sealing threads and retaining of cylindrical components.Highly resistant to heat, corrosion, vibrations, water, gases, oils, hydrocarbons, and many chemicals. Approved for Gas (Gaz de France). Drinking water Certification. France: according to Eurofin Expertises Environmentales texts. (Dossier n° 14 CLP NY 005) product is in compliance with white lists – Ministère chargé de la santé DGS/VS4 n° 99/217 du 12 avril 1999 et DGS/VS4 n° 2000/232 du 27 avril 2000 (ACS)