Inquiry (采购产品): PARTS AND SERVICE We have a submersible sump pump mfrd. bu the Hydro-matic Pump Co. in Ashland, Ohio. It's a Model 7 SP40A78 and also marked 290-1. Did you manufacture this and do you have parts and service info on this unit. It still works. hanks you for your help, Ted Brolund Rockford, Il. Phone 815-877-0197 **** Hidden Message ***** Ted Brolund 5991 Bellingham Rd Rockford, IL 61107 USA Company: Retired Phone: 815-877-0197 E-mail: tmbrolund@aol.com **** Hidden Message ***** tmbrolund@aol.com