Condenser Plugs & Sleeves and Specialty Tools:

EST Expansion Seal Technology (authorized Representative)
Expansion Seal Technologies, a unit of the EST Group, Inc., is a global manufacturer and designer of pipe and tube pressure testing, sleeving and plugging equipment. We specialize in tools and systems that simplify the maintenance of all types of shell and tube heat exchangers and that speed the performance of in-service inspection of pipe, pipelines, piping systems and pressure vessels. Click here to see the complete product line.

Our products include:

• Condenser Sleeves

• Test Plugs

• Pop-A-Plug® System

• G-Series Tube Testing Guns

• Hydrostatic Test Pumps

• Specialty Tools