Loctite 565 PST Control Strength Thread Sealant is a reliable anaerobic sealant designed to seal and lock threaded pipe fittings, preventing leaks of liquids and gases. Its controlled-strength formula allows for disassembly with standard hand tools, making it ideal for maintenance and repair applications across industrial and MRO environments.
This 250ml tube provides a generous supply for sealing metal and plastic threaded connections in plumbing, hydraulic, pneumatic, and fluid power systems. Loctite 565 fills the voids between mating threads, curing in the absence of air to form a tough, durable seal that resists vibration loosening and environmental exposure.