Loctite Thread Sealants
- Loctite 135490, Loctite 566 has been designed for locking & sealing metal pipes & fittings. It cures when confined, in the absence of air, between close-fitting metal surfaces & prevents loosening & leakage due to shock & vibration. Loctite 566 can be used to seal against water, oil & most common organic materials. Loctite 135490 566 Thread Sealant 50ml