On 8/19/03 "Redd" javatek?@usa.com asks:
Yes, it should work great.
If you mean stop the leak and avoid a repair, the answer is probably not. If there was/is such an item it would be a violation of the plumbing code to use it.
When there is a leak you are required to REMOVE the defective material and replace it with 'sound material'. This normal requires a permit and would include a pressure test of the entire system.
Doug