3M™ Scotch-Weld™ Pipe Sealant Anaerobic Adhesives are one-component anaerobic sealants that cure and seal hydraulic and pneumatic pipes and fittings to withstand high temperatures and pressures. PS92 is a slow cure, medium breakaway torque strength, high temperature paste sealant for most hydraulic, pneumatic, oil, water, and gas connections. It provides and almost instant seal at moderate pressure, but also allow realignment of assembled parts up to 24 hrs later. It is designed for sealing tapered and parallel threaded components.Information provided by 3M |