On May 14, 8:51*am, julvr wrote:
I'm doing up a fancy multi-tiered punch bowl with a small aquarium
pump inside. *I'd like to string the power cord in through a hole at
the bottom. *My question is what sealant can I use that is non-toxic
(given that it will be in direct contact with the punch?). *The wire
will be held in place by a plastic fitting, so the sealant need not be
strong, just prevent leaks.

Thanks

John

Clear silicone sealant, any brand, is about as inert as it gets. Seems
to be the basis for aquarium sealants (not positive about that, just
noting similarities).

Joe