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|The unique Cap-TubeTM coin tube is a clear, high quality coin tube designed to hold 20 Air-Tite coin holders. The tubes feature a welded bottom and snug fitting slip on cap that forms a vacuum type seal when closed. These tubes contain no PVC and are excellent for long term storage of your Air-Tite encapsulated coins.|
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Photo courtesy of valued customer, Mike B., Illinois
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How To Assemble Cap-TubeTM Air-Tite Tubes
To put the end cap on the tube you will need to apply steady pressure to the end cap for several seconds. This will allow the air to completely escape from the tube and form a proper seal. If the cap tries to pop off when you remove pressure, continue pushing the cap onto the tube for a few seconds longer. When you remove pressure the cap should remain in place with a vacuum like seal.
How To Remove Cap-TubeTM Caps
Removing the caps creates a vacuum type effect inside the tube, so you may need to pull on the cap with steady pressure for several seconds in order to slowly remove it from the tube. Slightly twisting the cap during this process may also be helpful. The caps are designed to fit very snug onto the tube.