Thread & Pipe Sealants

Anaerobic pipe-thread sealants with 50 ml and 250 ml reference packs. Specify thread form, joint material, service fluid and curing requirements.

Configure your requirements
LOCTITE 577, 50 ml pack shown; selected pack size is stated in the specifications.
LOCTITE 577, 50 ml pack shown; selected pack size is stated in the specifications.

Sizes & capacities

Manufacturer reference configurations

Compare published specifications for each configuration, then select a reference or enter your own requirements. Supply and the final configuration are confirmed in the quotation.

2 documented configurations. Review one specification at a time; your custom requirements are retained.

LOCTITE 577 · 250 ml

Exact UK catalogue pack and IDH. Medium-strength anaerobic sealant for metal threads; cure, substrate and fluid compatibility must be checked for the service.

Pack volume
250 ml
Pack type
Tottle
IDH
2068187
Chemistry
Anaerobic methacrylate
Strength
Medium
Colour / form
Yellow paste
Gap performance
Up to 0.25 mm
Technical source ↗ Select this reference →

Your specification

Configure your product requirement

Enter the capacity and site requirements you need. Your selections carry into the RFQ and remain editable before submission.

Essential operating requirements

Choose a reference or leave open and enter your required specification.

Additional dimensions and application details

Include minimum and maximum temperatures.

Next: contact details, quantity and delivery. Leave unknown requirements blank and request help in the RFQ.

Applications

Industrial maintenance, workshop assembly and replacement consumables. Select a reference or enter a different specification for quotation.

Selection guidance

Choose sealant chemistry for the joint and fluid. State nominal thread size, substrate, disassembly needs, assembly temperature and curing time. Parallel-thread joints may require a face seal; sealant is not a substitute for the specified joint design.

Technical notes

For replacements, include the existing manufacturer, grade or part number and a drawing or equipment reference. Your requested conditions remain separate from the selected product specification.