Two-Piece Metal Tapered Tube Plugs
Minimize Tube Sheet Damage with Custom-Cut Two-Piece Plugs
USA Industries' Two-Piece Tube Plugs offer more sealing compared to one-piece tapered tube plugs, and are designed to minimize damage to the tube sheet when sealing off leaky boiler, condenser and Fin-Fan® / heat exchanger tubes. The two-piece plugs work by utilizing a ring that's parallel to the tube on the outside, but tapered on the inside, giving even expansion to the ring and a longer contact point to seal, minimizing points of failure.
- Plugs minimize tube sheet damage, preventing expensive repairs
- Custom cut to your tube's I.D. for exact fit
- Available in more than 20 metals and any size
- In-stock items ship within 24 hours
Frequently Asked Questions
We turn down the rings to fit your tube's inside diameter so you get a better fit.
By creating a more uniform seal for the entire length of the ring, our two-piece tube plugs won't damage the tube sheet on a fin fan / heat exchanger, boiler or condenser.
We will always recommend that you puncture all leaking tubes inside before installing a tube plug to prevent pressure buildup, which could create dangerous plug projectiles.
Unfortunately, because we custom make these tube plugs to your exact I.D., we don't accept returns on these tube plugs.
Our lathes produce plugs dimensions that are +/- .005 inches.
Absolutely! We're happy to customize any part of this tube plug to your exact needs.