Pipe to tank sealing without:

Welding, Flanges, Nuts, Washers, Gaskets, "O" Rings, long assembly times or leaks.

Uniseal is one of the products.................

If you have not seen it before, it looks "To good to be true"!

Simply cut a hole in the tank, insert the Uniseal, push in the pipe and you have a connection that is "liquid tight" up to 65 P.S.I.