• Prevents leaks
• Single component - quick and easy to apply
• Can be used on any size pipe fitting and seals to the burst strength of most piping systems
• Prevents thread corrosion and galling in threads
• Seals and secures metal pipes and fittings, filling the space between threaded metal parts and hardening to prevent leakage
• Designed for high and low pressure applications
• Controlled strength for ease of disassembly

Typical Applications for Loctite® Thread Sealants -

Typical applications for Loctite thread sealants include sealing metal tapered pipe threads and fittings in the chemical processing, petroleum refining, pulp/paper, waste treatment, textile, utilities / power generation, marine, automotive, gas compression and distribution industries. Thread sealers are also recommended for industrial plant, fluid power systems.

Interested in Other Anaerobic Products?

Other anaerobic products offered by Henkel include gasket sealants / flange sealants, retaining compounds and threadlockers.

Advantages of Loctite® Thread Sealants as compared to traditional sealant types:


• Single-component – clean and easy to apply
• Does not creep, shrink or block systems
• Replaces all types of tape and paste sealants
• The seal resists vibration and shock loads
• Products are available with potable water and gas approvals
• Protects mated threaded areas against corrosion and galling
• Ensures complete contact between threads, 100% seal
• Prevent corrosion
• Can be used on any size pipe fitting and seals to the burst strength of most piping systems
• Seals and secures metal pipes and fittings, filling the space between threaded metal parts and hardening to prevent leakage
• Designed for high- and low-pressure applications
• Has controlled strength for ease of disassembly

Henkel has the silicone to meet all your needs:

Silicone Adhesives / Sealants
Silicone Coatings
Silicone Lubricants
Silicone Mold Releases
Silicone Potting & Encapsulants