Loctite®577 Thread Sealant

Loctite® 577  Thread Sealant

Medium-strength, general purpose thread sealant for straight/straight and straight/taper threads and fittings. Fills the space between threaded parts and seals and locks at the same time.

LOCTITE 577 medium strength pipe sealant for metal threads

l  General purpose sealant for all coarse metal threads

l  Suitable for fast applications at low temperatures, e.g. outdoor plant maintenance

l  P1 NSF Reg. No.: 123001

l  DVGW approval (EN 751-1)

l  WRC Approval (BS 6920): 0711506

l  Technical Data

l  Maximum pipe size: 3"

l  Disassembly strength: Medium

l  Service temperature range: -50°C - +150°C

l  Breakaway torque: 11 Nm 

l  Pack sizes: 50ml, 250ml, 2l