Posted 3/27/2014 09:18 (#3779423 - in reply to #3779403) Subject: RE: Pacer pump question
Lac qui Parle County Minnesota
No, you'll be okay. Its a centrifugal pump so it will just spin. There will be a small amount of pressure so you still want your fittings tight. Having the valve closed 5-10 minutes won't hurt anything.