Mechanical Expansion Plugs
COB Industries manufactures and distributes mechanical expansion plugs and test plugs for just about any application so let us help you determine the right plug for your application. All 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 backpressure?, and how long is the plug going to be in place? Other issues (chemicals / temperature, etc.) may have to be considered as well.
Here is a quick breakdown of the mechanical expansion plugs: