Rapid preparation and plugging for heat exchanger, condenser and boiler tubes.

EST Group offers a complete line of heat exchanger, boiler and condenser tube plugs designed for quickly preparing and plugging leaking and degraded heat exchanger, condenser and boiler tubes.

Quickly Prepare, Plug And Repair Leaking Heat Exchanger, Condenser and Boiler Tubes.

Install and Remove Plugs Without Welding or Explosives.  Locate and Identify Leaks.

POP-A-PLUG® Tube Plugging System

Tube Plugs are suitable for service in operating pressures up to 7,000 psi (483 Bar) and are designed to be installed without welding or explosives. A variety of systems and tools are available for installation and removal.

Tube Stabilizers are designed for stabilizing fractured or severed heat exchanger tubes while tube sleeving is designed to effectively repair damaged tube ends.

Also available are Tube Testing Guns for locating and identifying leaking heat exchanger tubes.

Esco Ground Millhog Series

Pop-A-Plug® CPI/Perma
Medium Pressure

Repair Leaking or Degraded Heat Exchanger and Condenser Tubes

Esco Ground Millhog Series

Pop-A-Plug®
P2 High
Pressure

Permanently Seal Leaking Heat Exchanger Tubes Without Welding Or Explosives

Esco Ground Millhog Series

Pop-A-Plug® Boiler Tube
Plugs

Make Boiler Repairs Faster & Easier – Reduce Downtime, Eliminate Welding

Esco Ground Millhog Series

Pop-A-Plug® Tube
Stabilizers

Effectively Stabilizes Weakened Or Fractured Heat
Exchanger Tubes

Esco Ground Millhog Series

G-160 Tube Testing Tool

Locate Pinhole Leaks with a Safe & Reliable Leak Detector

VACUUM-TUBE-TESTING-GUN-G-250

Vacuum Tube Testing Gun G-250

Quickly seal off and evacuate individual heat exchanger tubes to test the tube for leakage

VACUUM-TUBE-TESTING-GUN-G-250

G-650 Vacuum Joint Testing Gun

Quickly Seal Off And Evacuate Individual Heat Exchanger Tubes To Test The Tube For Leakage

VACUUM-TUBE-TESTING-GUN-G-250

Pop-A-Plug® System Ram Packages

Installs Pop-A-Plug® Tube Plugs Quickly, Safely and Easily

VACUUM-TUBE-TESTING-GUN-G-250

Pop-A-Plug® Manual Installation Tools

For Fast, Reliable Installations – No Air Or Electricity Needed

VACUUM-TUBE-TESTING-GUN-G-250

Pop-A-Plug® Removal Tool

For Fast, Reliable Removals – No Air Or Electricity Needed

VACUUM-TUBE-TESTING-GUN-G-250

Hydra-Loc® Tube Sleeving

Repairing Tubes… For A Fraction Of The Cost Of Retubing

VACUUM-TUBE-TESTING-GUN-G-250

Pop-A-Plug® Air-Cooled Heat Exchanger Tube Plugging System Fin Fan Coolers

VACUUM-TUBE-TESTING-GUN-G-250

Condenser Plug Change Out

It’s Time To Change Out Your Old Rubber Condenser Plugs To Pop-A-Plugs®! Minimize Plant Downtime!

Hydrostatic Test and Isolation Plugs

Go To Hydrostatic Test and Isolation Plugs