|Posted by e-plumber on December 12, 2003 at 12:28:35:|
|In response to Re: Is gate valve necessary in sewage ejector discharge pipe?|
: I'm installing a sewage ejector. I've got a check valve that will pass 2" solids. I've seen in drawings that a gate or ball valve should be inserted above the check valve. Is this necessary? Will it typically still pass code without it? Any thoughts are appreciated.
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