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Pin Tube Plug

For permanent plugging of condenser and heat exchanger tubes and tube sheet holes, the one-piece tapered design of the Type 1 Pin Plug is machined to match specific tube sizes ranging from 5/8” to 1-1/4”. The one-piece design is a snap to install using a mallet, and can even be welded into place. For applications where a more positive, full-length seal is your goal, consider the Conco Type 2, Pin and Collar plug.

  • Available in brass, bronze, stainless steel and titanium
  • Special materials and sizes can be custom manufactured
  • Can be machined to your drawing specifications.
How It Works

The one-piece design of the pin plug provides an easy solution to permanent plugging for tubes or tubesheet holes.