Metallock: The Ultimate Guide to No-Heat Metal Bonding

Metallock is a metal “surgery” that doesn’t require heat. This article will review the advantages of using Metallock and where it’s typically applied.

Key Features and Benefits of Metallock

Metallock is a versatile metal bonding agent with a number of benefits:

  • Versatile Metal Bonding: Metallock can bond both similar and dissimilar metals, including aluminum, copper, brass, block iron, and steel. It’s effective on threaded and unthreaded connections.
  • Performance and Reliability: Metallock is formulated to withstand high shear pressure (up to 2,200 PSI) across a wide temperature range (from -65°F to +350°F).
  • Environmental and Safety Aspects: Metallock is environmentally safe and seals against liquids, gases, and chemicals.

What is Metallock used for?

Metallock is a highly versatile product. It’s used for:

  • General metal joining by plumbers, HVAC technicians, and DIYers.
  • Sealing pipes and vessels against liquids, gases, and chemicals.
  • Repair and maintenance tasks, because it can be taken apart if you heat it to 400°F (204°C).
  • Applications that must meet US Military specifications (Mil-S-46163A Type I Grade K, Mil-S-224723E Letter).

The Bottom Line

Metallock offers a no-heat application, bonds many different types of materials, and delivers reliable results.

Because it’s so versatile and easy to use, it’s a good choice for everyone from weekend DIYers to experienced professional metalworkers.

Plus, Metallock’s rapid bonding process and environmentally safe formula make it a great option for almost any project.