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BeanAnimal · 01/04/2009, 05:13 PM

I would drill the hole just above the water mark at the sumps normal operating level. Remembver the return pump is going to lower the level, no matter which pipe is running

01/04/2009, 05:13 PM	#28
BeanAnimal Registered Member Join Date: Feb 2003 Location: Pittsburgh Posts: 20,772	I would drill the hole just above the water mark at the sumps normal operating level. Remembver the return pump is going to lower the level, no matter which pipe is running