The patented Accu-Freeze™ system is the most advanced pipe freezing system in the world. It utilizes liquid nitrogen in a controlled and automated system to safely and reliably freeze static liquids in a selected section of pipe or tubing.
COB Industries manufactures and distributes pipe plugs, pipe-stoppers and test plugs for just about any application so let us help you determine the right type/style of plug for your situation. When someone calls us about pipe plugs, we basically need to know the answers to a few questions in order to determine what type of plug would be the best option…what size?, what does the plug need to hold back, how much back pressure?, and how long is the plug going to be in place?
Qwik Freezer pipe freezing kits utilizes liquid carbon dioxide (CO2) to freeze stationary water in selected sections of pipe or tubing. By producing very low “dry ice” temperatures, Qwik Freezer pipe freezing kits form a secure in-line ice plug.
Why are Argweld® Inflatable Purge Dams the Clear Choice for Pipe Purging?
When welding stainless steel, chrome or other types of pipe that require an oxygen-free weld, there are several types of Purge Dams available to accomplish the goal.
PurgEye™100 the newest, most advanced Weld Purge Monitor™ with new features and capabilities that place this monitor way ahead in the field of weld purge monitoring. The Argweld® product line is the only one to offer a complete “family” of Weld Purge Monitors™ for all applications and to suit every budget.