If you are using pvc pipe, then you can get a union, which is a two piece
device that glues to both sides of the pipe where you want it and unscrews
in the middle. If you are using tubing, then you should be able to get
tubing to pvc adapters, that would allow you to use the union. Aquatic Eco
has the adapters for tubing to pipe thread.
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RichToyBox
http://www.geocities.com/richtoybox/pondintro.html
"T-Cat" robotryder at yahoo wrote in message
...
Does anybody have ideas or a solution in place for quick disconnects for
piping to the pump in the pond? Mine clog or need impeller replacements
often enough that having to unscrew it from several feet underwater is
getting real old.

Thanks.