> An easier and more reliable solution would
> be to install an aquarium bulkhead fitting.
Another possibly easier to obtain solution might be an ordinary PVC to male
NPT adapter, with a rubber gasket and a nut to thread onto the threaded
portion. I just used one of these to plumb the drain pan for my new water
heater, and ISTR it cost less than $2 at the local Home Despot. Since I was
short on clearance inside the pan, I cut off the threads flush with the top
of the nut after installation.
Randall
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