Inquiry (采购产品): sump pump 2CR14EL I am looking for a diagram that will show me how this sump pump system is set up. Because I have a pit that I can't see the bottom. I was told I have one pump at the bottom of my pit that's tied into the top pump. **** Hidden Message ***** Richard Scorzella 02140 Company: Thayer & Assoicates E-mail: oxfordmaintenance@thayerassoicates.com **** Hidden Message ***** oxfordmaintenance@thayerassoicates.com