Anaerobic curing adhesive for sealing of metal thread joints only. Approved for Gas (DVGW, DIN-EN 751-1) , high pressure gas and GLP (Australian Gas Association Approval No. 5048) for working pressure up to 20 Bars. Approved for use with gaseous oxygen up to 10 Bars and +60C (BAM Ref. N II-717/2007 E) . WRAS listed for contact with wholesome (potable) water, approval number 1310513. Approved for contact with drinking water (GLOBAL MARK, GM-WM-040164-I01-R00) . NSF registered in cat. P1 (n. 141234) as acceptable for use as a sealant in and around food processing area. It replaces PTFE tape and yarn and gives instant sealing against moderate pressure. It seals against gas, water, LPG, hydrocarbons, oils and other chemicals. Thixotropic property prevents migration of sealant from thread before or during curing. Shock and vibrations resistant, sealing properties unaffected over the temperature range from -55C to +150C.