Designed for it is recommended for all critical tubular components from non-precision, loose and worn threads to high precision threads. It protects all threads from premature wear and prolongs the life of tapered-thread joints under all conditions. It maintains makeup and positive seal under vibration and cyclic loadings, making it particularly effective for use as a sealant on hydraulic systems. Not recommended for: not for use on oxygen lines. Line pipe and NTP thread sealant and anti-seize functions to seal threads on large diameter connections (3-1/2" and above), while also working as an assembly and disassembly lubricant. Personal precautions: wear gloves and protective overalls. Environmental precautions: do not allow it to enter drains. Spillage: scrape up bulk, then wipe up remainder with cloth. To prevent walking hazard, pick up remaining residue with diatomaceous earth. Handling: no special handling precautions necessary. Storage: do not store at elevated temperatures. Respiratory protection: none needed. Hand protection: protective gloves for hypersensitive persons. Eye protection: glasses, if applied to parts in motion. Body protection: overalls. Main hazards - health effects eyes: may cause irritation. Inhalation: viscous nature may block breathing passages if inhaled. Ingestion: may cause diarrhea. Skin: possible rash for persons with hypersensitivity. Service rating: -100 degree F (-73 degree C) to 600 degree F (316 degree C). Eco certified. Size: 1 lbs brush top can.