Pipe Sealants

Lockfast® Pipe Sealants are a must have for reliable pressure seals on threaded pipes and fixtures. The final bond strength is typically stronger than the pipe itself. Lockfast® anaerobic thread sealants also prevent leaking and loosening caused by vibration and thermal expansion.

Anaerobic adhesives cure in the absence of air between close fitting parts where metal ions are present. Anaerobic are clean and easy to use as they cure in joint. They replace all traditional types of tape, putties and pastes.

Important information on strength, and application type is documented alongside further information about each product in the technical information sheet here.

Explore the range below.

Technical articles from the glue experts

Lockfast Icons Explained

See our conversion chart for Lockfast alternatives of other brands of engineering adhesives such as Loctite, Bondloc, Delta adhesives and Truloc.

Lockfast Conversion Chart

Lockfast® is a registered trademark of Cyanotec Ltd.