Questions and Answers about Uniseals.
If you have a question about Uniseals and their use contact me HERE I will add it into the Uniseal FAQ's. I am also interested to hear of how our customers have used Uniseals and could add some photos to the site.

Question
What happens when a Uniseal freezes in very cold weather?
Answer
The seal on a Uniseal is created by pressure exerted by the inserted pipe onto the Uniseal and vessel. Undoubtedly the Uniseal will become less pliable in freezing conditions. This should not cause a leak unless there is moisture between the pipe and Uniseal or Uniseal and vessel which itself freezes. A shart tap with a medium sized screwdriver will resolve the problem. Uniseals will stand very cold weather much better than a plastic bulkhead which is apt to split completely.