Loctite 577 Thread Sealant

Loctite 577 Thread Sealant is a liquid thread sealer, in a bottle, in sizes 50ml and 250ml.

The advantage of using Liquid PTFE thread sealer compared to the Tape version means it will not creep, shrink or block systems as it will not shred but can still be disassembled easily with normal tools.  And it provides 100% seal.

It is suitable for all coarse metal threads and at low temperatures.

Tested in accordance to EN 751-1 and meets BS 6956 type B for sealing gas fittings.